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erroneous constant used note makes error really large #110891
Description
Code
#![feature(closure_lifetime_binder, inline_const)]
fn foo() {
let a = for<'a> |b: &'a ()| -> &'a () {
const {
let awd = ();
let _: &'a () = &awd;
};
b
};
}Current output
error[E0597]: `awd` does not live long enough
--> src/lib.rs:7:29
|
4 | let a = for<'a> |b: &'a ()| -> &'a () {
| -- lifetime `'a` defined here
...
7 | let _: &'a () = &awd;
| ------ ^^^^ borrowed value does not live long enough
| |
| type annotation requires that `awd` is borrowed for `'a`
8 | };
| - `awd` dropped here while still borrowed
note: erroneous constant used
--> src/lib.rs:5:9
|
5 | / const {
6 | | let awd = ();
7 | | let _: &'a () = &awd;
8 | | };
| |_________^Desired output
error[E0597]: `awd` does not live long enough
--> src/lib.rs:7:29
|
4 | let a = for<'a> |b: &'a ()| -> &'a () {
| -- lifetime `'a` defined here
...
7 | let _: &'a () = &awd;
| ------ ^^^^ borrowed value does not live long enough
| |
| type annotation requires that `awd` is borrowed for `'a`
8 | };
| - `awd` dropped here while still borrowedRationale and extra context
No response
Other cases
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Anything else?
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Activity
Rollup merge of rust-lang#111602 - tmiasko:erroneous-constant-used, r…
Rollup merge of rust-lang#111602 - tmiasko:erroneous-constant-used, r…
Rollup merge of rust-lang#111602 - tmiasko:erroneous-constant-used, r…
Rollup merge of rust-lang#111602 - tmiasko:erroneous-constant-used, r…