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Remove unnecessary features from compiler error code list

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This commit is contained in:
Jethro Beekman 2019-08-06 10:49:45 -07:00
parent 188ab5c976
commit c22cc1d67a
1 changed files with 0 additions and 6 deletions
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6
src/librustc_mir/error_codes.rs
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@ -2027,7 +2027,6 @@ Local variables, function parameters and temporaries are all dropped before the
end of the function body. So a reference to them cannot be returned. end of the function body. So a reference to them cannot be returned.
```compile_fail,E0515 ```compile_fail,E0515
#![feature(nll)]
fn get_dangling_reference() -> &'static i32 { fn get_dangling_reference() -> &'static i32 {
let x = 0; let x = 0;
&x &x
@ -2035,7 +2034,6 @@ fn get_dangling_reference() -> &'static i32 {
``` ```
```compile_fail,E0515 ```compile_fail,E0515
#![feature(nll)]
use std::slice::Iter; use std::slice::Iter;
fn get_dangling_iterator<'a>() -> Iter<'a, i32> { fn get_dangling_iterator<'a>() -> Iter<'a, i32> {
let v = vec![1, 2, 3]; let v = vec![1, 2, 3];
@ -2233,7 +2231,6 @@ function which outlived the lifetime of the function.
Example of erroneous code: Example of erroneous code:
```compile_fail,E0712 ```compile_fail,E0712
#![feature(nll)]
#![feature(thread_local)] #![feature(thread_local)]
#[thread_local] #[thread_local]
@ -2286,8 +2283,6 @@ not run while the string-data is borrowed; for example by taking `S`
by reference: by reference:
``` ```
#![feature(nll)]
pub struct S<'a> { data: &'a mut String } pub struct S<'a> { data: &'a mut String }
impl<'a> Drop for S<'a> { impl<'a> Drop for S<'a> {
@ -2312,7 +2307,6 @@ while a borrow is still in active use.
Erroneous code example: Erroneous code example:
```compile_fail,E0716 ```compile_fail,E0716
# #![feature(nll)]
fn foo() -> i32 { 22 } fn foo() -> i32 { 22 }
fn bar(x: &i32) -> &i32 { x } fn bar(x: &i32) -> &i32 { x }
let p = bar(&foo()); let p = bar(&foo());