Add enum and type alias tests for generic default stability
This commit is contained in:
Jacob Hughes
parent
3f1b4b39e3
commit
98eab09cf4
3 changed files with 540 additions and 2 deletions
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@ -75,6 +75,112 @@ pub const STRUCT4: Struct4 = Struct4 { field: 1 };
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const STRUCT5: Struct5 = Struct5 { field: 1 };
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum1<#[unstable(feature = "unstable_default", issue = "none")] T = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Some(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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None,
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}
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum2<T = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Some(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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None,
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}
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum3<T = isize, #[unstable(feature = "unstable_default", issue = "none")] E = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Ok(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Err(#[stable(feature = "stable_test_feature", since = "1.0.0")] E),
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}
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#[rustc_deprecated(since = "1.1.0", reason = "test")]
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum4<T = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Some(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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None,
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}
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#[rustc_deprecated(since = "1.1.0", reason = "test")]
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum5<#[unstable(feature = "unstable_default", issue = "none")] T = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Some(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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None,
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}
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub enum Enum6<#[unstable(feature = "unstable_default6", issue = "none")] T = usize> {
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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Some(#[stable(feature = "stable_test_feature", since = "1.0.0")] T),
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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None,
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}
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM1: Enum1 = Enum1::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM2: Enum2 = Enum2::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM3: Enum3 = Enum3::Ok(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM3B: Enum3 = Enum3::Err(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM4: Enum4 = Enum4::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ENUM5: Enum5 = Enum5::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias1<#[unstable(feature = "unstable_default", issue = "none")] T = usize> = Option<T>;
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias2<T = usize> = Option<T>;
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias3<T = isize, #[unstable(feature = "unstable_default", issue = "none")] E = usize> =
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Result<T, E>;
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#[rustc_deprecated(since = "1.1.0", reason = "test")]
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias4<T = usize> = Option<T>;
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#[rustc_deprecated(since = "1.1.0", reason = "test")]
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias5<#[unstable(feature = "unstable_default", issue = "none")] T = usize> = Option<T>;
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub type Alias6<#[unstable(feature = "unstable_default6", issue = "none")] T = usize> = Option<T>;
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS1: Alias1 = Alias1::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS2: Alias2 = Alias2::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS3: Alias3 = Alias3::Ok(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS3B: Alias3 = Alias3::Err(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS4: Alias4 = Alias4::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub const ALIAS5: Alias5 = Alias5::Some(1);
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#[stable(feature = "stable_test_feature", since = "1.0.0")]
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pub trait Alloc {}
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@ -110,6 +110,150 @@ fn main() {
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let _: Struct6<isize> = Struct6 { field: 1 }; // ok
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let _: Struct6<isize> = Struct6 { field: 0 }; // ok
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let _: Alias1<isize> = Alias1::Some(1); //~ ERROR use of unstable library feature 'unstable_default'
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let _ = ALIAS1; // ok
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let _: Alias1 = ALIAS1; // ok
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let _: Alias1<usize> = ALIAS1; //~ ERROR use of unstable library feature 'unstable_default'
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let _: Alias1<isize> = Alias1::Some(0); //~ ERROR use of unstable library feature 'unstable_default'
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// Instability is not enforced for generic type parameters used in public fields.
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// Note how the unstable type default `usize` leaks,
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// and can be used without the 'unstable_default' feature.
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let _ = Alias1::Some(1);
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let _ = Alias1::Some(());
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let _ = Alias1::Some(1isize);
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let _: Alias1 = Alias1::Some(1);
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let _: usize = ALIAS1.unwrap();
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let _ = ALIAS1.unwrap() + 1;
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let _ = ALIAS1.unwrap() + 1usize;
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let _ = Alias2::Some(1); // ok
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let _: Alias2 = Alias2::Some(1); // ok
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let _: Alias2<usize> = Alias2::Some(1); // ok
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let _ = ALIAS2;
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let _: Alias2 = ALIAS2; // ok
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let _: Alias2<usize> = ALIAS2; // ok
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let _: Alias2<isize> = Alias2::Some(0); // ok
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let _ = ALIAS2.unwrap(); // ok
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let _: usize = ALIAS2.unwrap(); // ok
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let _ = ALIAS2.unwrap() + 1; // ok
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let _ = ALIAS2.unwrap() + 1usize; // ok
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let _ = ALIAS3;
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let _: Alias3 = ALIAS3; // ok
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let _: Alias3<isize, usize> = ALIAS3; //~ ERROR use of unstable library feature 'unstable_default'
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let _: Alias3<isize> = ALIAS3; // ok
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let _: Alias3<isize, isize> = Alias3::Ok(0); //~ ERROR use of unstable library feature 'unstable_default'
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let _: Alias3<usize, usize> = Alias3::Ok(0); //~ ERROR use of unstable library feature 'unstable_default'
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let _ = ALIAS3.unwrap(); // ok
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let _: isize = ALIAS3.unwrap(); // ok
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let _ = ALIAS3.unwrap() + 1; // ok
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// Note the aforementioned leak.
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let _: usize = ALIAS3B.unwrap_err(); // ok
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let _: Alias3<usize> = Alias3::Err(0); // ok
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let _ = ALIAS3B.unwrap_err() + 1; // ok
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let _ = ALIAS3B.unwrap_err() + 1usize; // ok
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let _ = ALIAS4;
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let _: Alias4<isize> = Alias4::Some(1);
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//~^ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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//~^^ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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let _ = ALIAS4;
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let _: Alias4 = ALIAS4; //~ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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let _: Alias4<usize> = ALIAS4; //~ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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let _: Alias4<isize> = Alias4::Some(0);
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//~^ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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//~^^ use of deprecated type alias `unstable_generic_param::Alias4`: test [deprecated]
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let _ = ALIAS5;
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let _: Alias5<isize> = Alias5::Some(1); //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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//~^^ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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let _ = ALIAS5;
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let _: Alias5 = ALIAS5; //~ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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let _: Alias5<usize> = ALIAS5; //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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let _: Alias5<isize> = Alias5::Some(0); //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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//~^^ use of deprecated type alias `unstable_generic_param::Alias5`: test [deprecated]
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let _: Alias6<isize> = Alias6::Some(1); // ok
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let _: Alias6<isize> = Alias6::Some(0); // ok
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let _: Enum1<isize> = Enum1::Some(1); //~ ERROR use of unstable library feature 'unstable_default'
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let _ = ENUM1; // ok
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let _: Enum1 = ENUM1; // ok
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let _: Enum1<usize> = ENUM1; //~ ERROR use of unstable library feature 'unstable_default'
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let _: Enum1<isize> = Enum1::Some(0); //~ ERROR use of unstable library feature 'unstable_default'
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// Instability is not enforced for generic type parameters used in public fields.
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// Note how the unstable type default `usize` leaks,
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// and can be used without the 'unstable_default' feature.
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let _ = Enum1::Some(1);
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let _ = Enum1::Some(());
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let _ = Enum1::Some(1isize);
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let _: Enum1 = Enum1::Some(1);
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if let Enum1::Some(x) = ENUM1 {let _: usize = x;}
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if let Enum1::Some(x) = ENUM1 {let _ = x + 1;}
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if let Enum1::Some(x) = ENUM1 {let _ = x + 1usize;}
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let _ = Enum2::Some(1); // ok
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let _: Enum2 = Enum2::Some(1); // ok
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let _: Enum2<usize> = Enum2::Some(1); // ok
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let _ = ENUM2;
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let _: Enum2 = ENUM2; // ok
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let _: Enum2<usize> = ENUM2; // ok
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let _: Enum2<isize> = Enum2::Some(0); // ok
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if let Enum2::Some(x) = ENUM2 {let _ = x;} // ok
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if let Enum2::Some(x) = ENUM2 {let _: usize = x;} // ok
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if let Enum2::Some(x) = ENUM2 {let _ = x + 1;} // ok
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if let Enum2::Some(x) = ENUM2 {let _ = x + 1usize;} // ok
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let _ = ENUM3;
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let _: Enum3 = ENUM3; // ok
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let _: Enum3<isize, usize> = ENUM3; //~ ERROR use of unstable library feature 'unstable_default'
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let _: Enum3<isize> = ENUM3; // ok
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let _: Enum3<isize, isize> = Enum3::Ok(0); //~ ERROR use of unstable library feature 'unstable_default'
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let _: Enum3<usize, usize> = Enum3::Ok(0); //~ ERROR use of unstable library feature 'unstable_default'
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if let Enum3::Ok(x) = ENUM3 {let _ = x;} // ok
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if let Enum3::Ok(x) = ENUM3 {let _: isize = x;} // ok
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if let Enum3::Ok(x) = ENUM3 {let _ = x + 1;} // ok
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// Note the aforementioned leak.
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if let Enum3::Err(x) = ENUM3B {let _: usize = x;} // ok
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let _: Enum3<usize> = Enum3::Err(0); // ok
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if let Enum3::Err(x) = ENUM3B {let _ = x + 1;} // ok
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if let Enum3::Err(x) = ENUM3B {let _ = x + 1usize;} // ok
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let _ = ENUM4;
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let _: Enum4<isize> = Enum4::Some(1);
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//~^ use of deprecated variant `unstable_generic_param::Enum4::Some`: test [deprecated]
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//~^^ use of deprecated enum `unstable_generic_param::Enum4`: test [deprecated]
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let _ = ENUM4;
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let _: Enum4 = ENUM4; //~ use of deprecated enum `unstable_generic_param::Enum4`: test [deprecated]
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let _: Enum4<usize> = ENUM4; //~ use of deprecated enum `unstable_generic_param::Enum4`: test [deprecated]
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let _: Enum4<isize> = Enum4::Some(0);
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//~^ use of deprecated variant `unstable_generic_param::Enum4::Some`: test [deprecated]
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//~^^ use of deprecated enum `unstable_generic_param::Enum4`: test [deprecated]
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let _ = ENUM5;
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let _: Enum5<isize> = Enum5::Some(1); //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated variant `unstable_generic_param::Enum5::Some`: test [deprecated]
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//~^^ use of deprecated enum `unstable_generic_param::Enum5`: test [deprecated]
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let _ = ENUM5;
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let _: Enum5 = ENUM5; //~ use of deprecated enum `unstable_generic_param::Enum5`: test [deprecated]
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let _: Enum5<usize> = ENUM5; //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated enum `unstable_generic_param::Enum5`: test [deprecated]
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let _: Enum5<isize> = Enum5::Some(0); //~ ERROR use of unstable library feature 'unstable_default'
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//~^ use of deprecated variant `unstable_generic_param::Enum5::Some`: test [deprecated]
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//~^^ use of deprecated enum `unstable_generic_param::Enum5`: test [deprecated]
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let _: Enum6<isize> = Enum6::Some(1); // ok
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let _: Enum6<isize> = Enum6::Some(0); // ok
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let _: Box1<isize, System> = Box1::new(1); //~ ERROR use of unstable library feature 'box_alloc_param'
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let _: Box1<isize> = Box1::new(1); // ok
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@ -96,6 +96,150 @@ warning: use of deprecated struct `unstable_generic_param::Struct5`: test
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LL | let _: Struct5<isize> = Struct5 { field: 0 };
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| ^^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:160:28
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LL | let _: Alias4<isize> = Alias4::Some(1);
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| ^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:160:12
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LL | let _: Alias4<isize> = Alias4::Some(1);
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| ^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:164:12
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LL | let _: Alias4 = ALIAS4;
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| ^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:165:12
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LL | let _: Alias4<usize> = ALIAS4;
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| ^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:166:28
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LL | let _: Alias4<isize> = Alias4::Some(0);
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| ^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias4`: test
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--> $DIR/generics-default-stability.rs:166:12
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LL | let _: Alias4<isize> = Alias4::Some(0);
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| ^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:171:28
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LL | let _: Alias5<isize> = Alias5::Some(1);
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| ^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:171:12
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LL | let _: Alias5<isize> = Alias5::Some(1);
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| ^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:175:12
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LL | let _: Alias5 = ALIAS5;
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| ^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:176:12
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LL | let _: Alias5<usize> = ALIAS5;
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| ^^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:178:28
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LL | let _: Alias5<isize> = Alias5::Some(0);
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| ^^^^^^^^^^^^
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warning: use of deprecated type alias `unstable_generic_param::Alias5`: test
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--> $DIR/generics-default-stability.rs:178:12
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LL | let _: Alias5<isize> = Alias5::Some(0);
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| ^^^^^^^^^^^^^
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warning: use of deprecated variant `unstable_generic_param::Enum4::Some`: test
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--> $DIR/generics-default-stability.rs:232:27
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LL | let _: Enum4<isize> = Enum4::Some(1);
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| ^^^^^^^^^^^
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warning: use of deprecated enum `unstable_generic_param::Enum4`: test
|
||||
--> $DIR/generics-default-stability.rs:232:12
|
||||
|
|
||||
LL | let _: Enum4<isize> = Enum4::Some(1);
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum4`: test
|
||||
--> $DIR/generics-default-stability.rs:236:12
|
||||
|
|
||||
LL | let _: Enum4 = ENUM4;
|
||||
| ^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum4`: test
|
||||
--> $DIR/generics-default-stability.rs:237:12
|
||||
|
|
||||
LL | let _: Enum4<usize> = ENUM4;
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated variant `unstable_generic_param::Enum4::Some`: test
|
||||
--> $DIR/generics-default-stability.rs:238:27
|
||||
|
|
||||
LL | let _: Enum4<isize> = Enum4::Some(0);
|
||||
| ^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum4`: test
|
||||
--> $DIR/generics-default-stability.rs:238:12
|
||||
|
|
||||
LL | let _: Enum4<isize> = Enum4::Some(0);
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated variant `unstable_generic_param::Enum5::Some`: test
|
||||
--> $DIR/generics-default-stability.rs:243:27
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(1);
|
||||
| ^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum5`: test
|
||||
--> $DIR/generics-default-stability.rs:243:12
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(1);
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum5`: test
|
||||
--> $DIR/generics-default-stability.rs:247:12
|
||||
|
|
||||
LL | let _: Enum5 = ENUM5;
|
||||
| ^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum5`: test
|
||||
--> $DIR/generics-default-stability.rs:248:12
|
||||
|
|
||||
LL | let _: Enum5<usize> = ENUM5;
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated variant `unstable_generic_param::Enum5::Some`: test
|
||||
--> $DIR/generics-default-stability.rs:250:27
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(0);
|
||||
| ^^^^^^^^^^^
|
||||
|
||||
warning: use of deprecated enum `unstable_generic_param::Enum5`: test
|
||||
--> $DIR/generics-default-stability.rs:250:12
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(0);
|
||||
| ^^^^^^^^^^^^
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:36:20
|
||||
|
|
||||
|
|
@ -168,8 +312,152 @@ LL | let _: Struct5<isize> = Struct5 { field: 0 };
|
|||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:113:19
|
||||
|
|
||||
LL | let _: Alias1<isize> = Alias1::Some(1);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:117:19
|
||||
|
|
||||
LL | let _: Alias1<usize> = ALIAS1;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:118:19
|
||||
|
|
||||
LL | let _: Alias1<isize> = Alias1::Some(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:146:26
|
||||
|
|
||||
LL | let _: Alias3<isize, usize> = ALIAS3;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:148:26
|
||||
|
|
||||
LL | let _: Alias3<isize, isize> = Alias3::Ok(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:149:26
|
||||
|
|
||||
LL | let _: Alias3<usize, usize> = Alias3::Ok(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:171:19
|
||||
|
|
||||
LL | let _: Alias5<isize> = Alias5::Some(1);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:176:19
|
||||
|
|
||||
LL | let _: Alias5<usize> = ALIAS5;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:178:19
|
||||
|
|
||||
LL | let _: Alias5<isize> = Alias5::Some(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:185:18
|
||||
|
|
||||
LL | let _: Enum1<isize> = Enum1::Some(1);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:189:18
|
||||
|
|
||||
LL | let _: Enum1<usize> = ENUM1;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:190:18
|
||||
|
|
||||
LL | let _: Enum1<isize> = Enum1::Some(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:218:25
|
||||
|
|
||||
LL | let _: Enum3<isize, usize> = ENUM3;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:220:25
|
||||
|
|
||||
LL | let _: Enum3<isize, isize> = Enum3::Ok(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:221:25
|
||||
|
|
||||
LL | let _: Enum3<usize, usize> = Enum3::Ok(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:243:18
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(1);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:248:18
|
||||
|
|
||||
LL | let _: Enum5<usize> = ENUM5;
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'unstable_default'
|
||||
--> $DIR/generics-default-stability.rs:250:18
|
||||
|
|
||||
LL | let _: Enum5<isize> = Enum5::Some(0);
|
||||
| ^^^^^
|
||||
|
|
||||
= help: add `#![feature(unstable_default)]` to the crate attributes to enable
|
||||
|
||||
error[E0658]: use of unstable library feature 'box_alloc_param'
|
||||
--> $DIR/generics-default-stability.rs:113:24
|
||||
--> $DIR/generics-default-stability.rs:257:24
|
||||
|
|
||||
LL | let _: Box1<isize, System> = Box1::new(1);
|
||||
| ^^^^^^
|
||||
|
|
@ -200,6 +488,6 @@ warning: use of deprecated field `unstable_generic_param::Struct5::field`: test
|
|||
LL | let _: Struct5<isize> = Struct5 { field: 0 };
|
||||
| ^^^^^^^^
|
||||
|
||||
error: aborting due to 13 previous errors; 16 warnings emitted
|
||||
error: aborting due to 31 previous errors; 40 warnings emitted
|
||||
|
||||
For more information about this error, try `rustc --explain E0658`.
|
||||
|
|
|
|||
Loading…
Reference in a new issue