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Rollup merge of #62810 - fakenine:normalize_use_of_backticks_compiler_messages_p10, r=Centril

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normalize use of backticks in compiler messages for librustc_lint

https://github.com/rust-lang/rust/issues/60532
This commit is contained in:
Mazdak Farrokhzad 2019-07-22 15:32:18 +02:00 committed by GitHub
commit 17ddfbe49c
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 65 additions and 65 deletions
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6
src/librustc_lint/builtin.rs
View file

@ -591,7 +591,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for MissingDebugImplementations {
if !self.impling_types.as_ref().unwrap().contains(&item.hir_id) {
cx.span_lint(MISSING_DEBUG_IMPLEMENTATIONS,
item.span,
"type does not implement `fmt::Debug`; consider adding #[derive(Debug)] \
"type does not implement `fmt::Debug`; consider adding `#[derive(Debug)]` \
or a manual implementation")
}
}
@ -867,7 +867,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for InvalidNoMangleItems {
if attr::contains_name(&it.attrs, sym::no_mangle) {
// Const items do not refer to a particular location in memory, and therefore
// don't have anything to attach a symbol to
let msg = "const items should never be #[no_mangle]";
let msg = "const items should never be `#[no_mangle]`";
let mut err = cx.struct_span_lint(NO_MANGLE_CONST_ITEMS, it.span, msg);
// account for "pub const" (#45562)
@ -1358,7 +1358,7 @@ impl EarlyLintPass for EllipsisInclusiveRangePatterns {
declare_lint! {
UNNAMEABLE_TEST_ITEMS,
Warn,
"detects an item that cannot be named being marked as #[test_case]",
"detects an item that cannot be named being marked as `#[test_case]`",
report_in_external_macro: true
}

4
src/librustc_lint/lib.rs
View file

@ -481,9 +481,9 @@ pub fn register_builtins(store: &mut lint::LintStore, sess: Option<&Session>) {
store.register_removed("resolve_trait_on_defaulted_unit",
"converted into hard error, see https://github.com/rust-lang/rust/issues/48950");
store.register_removed("private_no_mangle_fns",
"no longer a warning, #[no_mangle] functions always exported");
"no longer a warning, `#[no_mangle]` functions always exported");
store.register_removed("private_no_mangle_statics",
"no longer a warning, #[no_mangle] statics always exported");
"no longer a warning, `#[no_mangle]` statics always exported");
store.register_removed("bad_repr",
"replaced with a generic attribute input check");
store.register_removed("duplicate_matcher_binding_name",

10
src/librustc_lint/unused.rs
View file

@ -24,7 +24,7 @@ use log::debug;
declare_lint! {
pub UNUSED_MUST_USE,
Warn,
"unused result of a type flagged as #[must_use]",
"unused result of a type flagged as `#[must_use]`",
report_in_external_macro: true
}
@ -316,7 +316,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnusedAttributes {
let name = attr.name_or_empty();
if !attr::is_used(attr) {
debug!("Emitting warning for: {:?}", attr);
debug!("emitting warning for: {:?}", attr);
cx.span_lint(UNUSED_ATTRIBUTES, attr.span, "unused attribute");
// Is it a builtin attribute that must be used at the crate level?
let known_crate = attr_info.map(|&&(_, ty, ..)| {
@ -332,7 +332,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnusedAttributes {
let msg = match attr.style {
ast::AttrStyle::Outer => {
"crate-level attribute should be an inner attribute: add an exclamation \
mark: #![foo]"
mark: `#![foo]`"
}
ast::AttrStyle::Inner => "crate-level attribute should be in the root module",
};
@ -570,9 +570,9 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnusedAllocation {
if let adjustment::Adjust::Borrow(adjustment::AutoBorrow::Ref(_, m)) = adj.kind {
let msg = match m {
adjustment::AutoBorrowMutability::Immutable =>
"unnecessary allocation, use & instead",
"unnecessary allocation, use `&` instead",
adjustment::AutoBorrowMutability::Mutable { .. }=>
"unnecessary allocation, use &mut instead"
"unnecessary allocation, use `&mut` instead"
};
cx.span_lint(UNUSED_ALLOCATION, e.span, msg);
}

2
src/test/ui-fulldeps/plugin-attr-register-deny.stderr
View file

@ -10,7 +10,7 @@ note: lint level defined here
LL | #![deny(unused_attributes)]
| ^^^^^^^^^^^^^^^^^
error: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/plugin-attr-register-deny.rs:14:5
|
LL | #[bar]

70
src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.stderr
View file

@ -632,7 +632,7 @@ warning: unused attribute
LL | #[no_std] fn f() { }
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:483:5
|
LL | #[no_std] fn f() { }
@ -644,7 +644,7 @@ warning: unused attribute
LL | #[no_std] struct S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:487:5
|
LL | #[no_std] struct S;
@ -656,7 +656,7 @@ warning: unused attribute
LL | #[no_std] type T = S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:491:5
|
LL | #[no_std] type T = S;
@ -668,7 +668,7 @@ warning: unused attribute
LL | #[no_std] impl S { }
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:495:5
|
LL | #[no_std] impl S { }
@ -680,7 +680,7 @@ warning: unused attribute
LL | #[no_std]
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:475:1
|
LL | #[no_std]
@ -704,7 +704,7 @@ warning: unused attribute
LL | #[crate_name = "0900"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:638:5
|
LL | #[crate_name = "0900"] fn f() { }
@ -716,7 +716,7 @@ warning: unused attribute
LL | #[crate_name = "0900"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:642:5
|
LL | #[crate_name = "0900"] struct S;
@ -728,7 +728,7 @@ warning: unused attribute
LL | #[crate_name = "0900"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:646:5
|
LL | #[crate_name = "0900"] type T = S;
@ -740,7 +740,7 @@ warning: unused attribute
LL | #[crate_name = "0900"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:650:5
|
LL | #[crate_name = "0900"] impl S { }
@ -752,7 +752,7 @@ warning: unused attribute
LL | #[crate_name = "0900"]
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:630:1
|
LL | #[crate_name = "0900"]
@ -776,7 +776,7 @@ warning: unused attribute
LL | #[crate_type = "0800"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:663:5
|
LL | #[crate_type = "0800"] fn f() { }
@ -788,7 +788,7 @@ warning: unused attribute
LL | #[crate_type = "0800"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:667:5
|
LL | #[crate_type = "0800"] struct S;
@ -800,7 +800,7 @@ warning: unused attribute
LL | #[crate_type = "0800"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:671:5
|
LL | #[crate_type = "0800"] type T = S;
@ -812,7 +812,7 @@ warning: unused attribute
LL | #[crate_type = "0800"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:675:5
|
LL | #[crate_type = "0800"] impl S { }
@ -824,7 +824,7 @@ warning: unused attribute
LL | #[crate_type = "0800"]
| ^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:655:1
|
LL | #[crate_type = "0800"]
@ -848,7 +848,7 @@ warning: unused attribute
LL | #[feature(x0600)] fn f() { }
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:688:5
|
LL | #[feature(x0600)] fn f() { }
@ -860,7 +860,7 @@ warning: unused attribute
LL | #[feature(x0600)] struct S;
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:692:5
|
LL | #[feature(x0600)] struct S;
@ -872,7 +872,7 @@ warning: unused attribute
LL | #[feature(x0600)] type T = S;
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:696:5
|
LL | #[feature(x0600)] type T = S;
@ -884,7 +884,7 @@ warning: unused attribute
LL | #[feature(x0600)] impl S { }
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:700:5
|
LL | #[feature(x0600)] impl S { }
@ -896,7 +896,7 @@ warning: unused attribute
LL | #[feature(x0600)]
| ^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:680:1
|
LL | #[feature(x0600)]
@ -920,7 +920,7 @@ warning: unused attribute
LL | #[no_main] fn f() { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:714:5
|
LL | #[no_main] fn f() { }
@ -932,7 +932,7 @@ warning: unused attribute
LL | #[no_main] struct S;
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:718:5
|
LL | #[no_main] struct S;
@ -944,7 +944,7 @@ warning: unused attribute
LL | #[no_main] type T = S;
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:722:5
|
LL | #[no_main] type T = S;
@ -956,7 +956,7 @@ warning: unused attribute
LL | #[no_main] impl S { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:726:5
|
LL | #[no_main] impl S { }
@ -968,7 +968,7 @@ warning: unused attribute
LL | #[no_main]
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:706:1
|
LL | #[no_main]
@ -992,7 +992,7 @@ warning: unused attribute
LL | #[recursion_limit="0200"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:752:5
|
LL | #[recursion_limit="0200"] fn f() { }
@ -1004,7 +1004,7 @@ warning: unused attribute
LL | #[recursion_limit="0200"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:756:5
|
LL | #[recursion_limit="0200"] struct S;
@ -1016,7 +1016,7 @@ warning: unused attribute
LL | #[recursion_limit="0200"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:760:5
|
LL | #[recursion_limit="0200"] type T = S;
@ -1028,7 +1028,7 @@ warning: unused attribute
LL | #[recursion_limit="0200"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:764:5
|
LL | #[recursion_limit="0200"] impl S { }
@ -1040,7 +1040,7 @@ warning: unused attribute
LL | #[recursion_limit="0200"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:744:1
|
LL | #[recursion_limit="0200"]
@ -1064,7 +1064,7 @@ warning: unused attribute
LL | #[type_length_limit="0100"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:777:5
|
LL | #[type_length_limit="0100"] fn f() { }
@ -1076,7 +1076,7 @@ warning: unused attribute
LL | #[type_length_limit="0100"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:781:5
|
LL | #[type_length_limit="0100"] struct S;
@ -1088,7 +1088,7 @@ warning: unused attribute
LL | #[type_length_limit="0100"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:785:5
|
LL | #[type_length_limit="0100"] type T = S;
@ -1100,7 +1100,7 @@ warning: unused attribute
LL | #[type_length_limit="0100"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:789:5
|
LL | #[type_length_limit="0100"] impl S { }
@ -1112,7 +1112,7 @@ warning: unused attribute
LL | #[type_length_limit="0100"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:769:1
|
LL | #[type_length_limit="0100"]

2
src/test/ui/invalid/invalid-plugin-attr.stderr
View file

@ -10,7 +10,7 @@ note: lint level defined here
LL | #![deny(unused_attributes)]
| ^^^^^^^^^^^^^^^^^
error: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/invalid-plugin-attr.rs:4:1
|
LL | #[plugin(bla)]

2
src/test/ui/issues/issue-45562.fixed
View file

@ -1,6 +1,6 @@
// run-rustfix
#[no_mangle] pub static RAH: usize = 5;
//~^ ERROR const items should never be #[no_mangle]
//~^ ERROR const items should never be `#[no_mangle]`
fn main() {}

2
src/test/ui/issues/issue-45562.rs
View file

@ -1,6 +1,6 @@
// run-rustfix
#[no_mangle] pub const RAH: usize = 5;
//~^ ERROR const items should never be #[no_mangle]
//~^ ERROR const items should never be `#[no_mangle]`
fn main() {}

2
src/test/ui/issues/issue-45562.stderr
View file

@ -1,4 +1,4 @@
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/issue-45562.rs:3:14
|
LL | #[no_mangle] pub const RAH: usize = 5;

2
src/test/ui/lint/lint-misplaced-attr.stderr
View file

@ -22,7 +22,7 @@ error: unused attribute
LL | #[crate_type = "bin"] fn main() {}
| ^^^^^^^^^^^^^^^^^^^^^
error: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![foo]`
--> $DIR/lint-misplaced-attr.rs:11:1
|
LL | #[crate_type = "bin"] fn main() {}

4
src/test/ui/lint/lint-unexported-no-mangle.rs
View file

@ -6,10 +6,10 @@ fn foo() {
#[allow(dead_code)]
#[no_mangle]
const FOO: u64 = 1; //~ ERROR const items should never be #[no_mangle]
const FOO: u64 = 1; //~ ERROR const items should never be `#[no_mangle]`
#[no_mangle]
pub const PUB_FOO: u64 = 1; //~ ERROR const items should never be #[no_mangle]
pub const PUB_FOO: u64 = 1; //~ ERROR const items should never be `#[no_mangle]`
#[no_mangle]
pub fn bar() {

8
src/test/ui/lint/lint-unexported-no-mangle.stderr
View file

@ -1,12 +1,12 @@
warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, #[no_mangle] functions always exported`
warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported`
|
= note: requested on the command line with `-F private_no_mangle_fns`
warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, #[no_mangle] statics always exported`
warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported`
|
= note: requested on the command line with `-F private_no_mangle_statics`
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/lint-unexported-no-mangle.rs:9:1
|
LL | const FOO: u64 = 1;
@ -16,7 +16,7 @@ LL | const FOO: u64 = 1;
|
= note: requested on the command line with `-F no-mangle-const-items`
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/lint-unexported-no-mangle.rs:12:1
|
LL | pub const PUB_FOO: u64 = 1;

6
src/test/ui/lint/suggestions.rs
View file

@ -4,7 +4,7 @@
#![feature(no_debug)]
#[no_mangle] const DISCOVERY: usize = 1;
//~^ ERROR const items should never be #[no_mangle]
//~^ ERROR const items should never be `#[no_mangle]`
//~| HELP try a static value
#[no_mangle]
@ -20,7 +20,7 @@ mod badlands {
// item is already `pub` (but triggered the lint because, e.g., it's in a
// private module). (Issue #47383)
#[no_mangle] pub const DAUNTLESS: bool = true;
//~^ ERROR const items should never be #[no_mangle]
//~^ ERROR const items should never be `#[no_mangle]`
//~| HELP try a static value
#[no_mangle] pub fn val_jean<T>() {}
//~^ WARN functions generic over types or consts must be mangled
@ -28,7 +28,7 @@ mod badlands {
// ... but we can suggest just-`pub` instead of restricted
#[no_mangle] pub(crate) const VETAR: bool = true;
//~^ ERROR const items should never be #[no_mangle]
//~^ ERROR const items should never be `#[no_mangle]`
//~| HELP try a static value
#[no_mangle] pub(crate) fn crossfield<T>() {}
//~^ WARN functions generic over types or consts must be mangled

6
src/test/ui/lint/suggestions.stderr
View file

@ -52,7 +52,7 @@ LL | || b = 1;
| |____________|
| help: remove this `mut`
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/suggestions.rs:6:14
|
LL | #[no_mangle] const DISCOVERY: usize = 1;
@ -83,7 +83,7 @@ LL | Equinox { warp_factor: warp_factor } => {}
|
= note: `#[warn(non_shorthand_field_patterns)]` on by default
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/suggestions.rs:22:18
|
LL | #[no_mangle] pub const DAUNTLESS: bool = true;
@ -99,7 +99,7 @@ LL | #[no_mangle] pub fn val_jean<T>() {}
| |
| help: remove this attribute
error: const items should never be #[no_mangle]
error: const items should never be `#[no_mangle]`
--> $DIR/suggestions.rs:30:18
|
LL | #[no_mangle] pub(crate) const VETAR: bool = true;

4
src/test/ui/missing_debug_impls.stderr
View file

@ -1,4 +1,4 @@
error: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
error: type does not implement `fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
--> $DIR/missing_debug_impls.rs:7:1
|
LL | pub enum A {}
@ -10,7 +10,7 @@ note: lint level defined here
LL | #![deny(missing_debug_implementations)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation
error: type does not implement `fmt::Debug`; consider adding `#[derive(Debug)]` or a manual implementation
--> $DIR/missing_debug_impls.rs:20:1
|
LL | pub struct Foo;