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rename y to _y to get the correct compile error #1769

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merged 3 commits into from
Nov 18, 2023
Merged

rename y to _y to get the correct compile error #1769

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00f17a9
rename `y` to `_y` to get the correct compile error
aviad-dev Nov 9, 2023
42a6caf
Merge branch 'rust-lang:master' into patch-2
aviad-dev Nov 18, 2023
3dffa1e
Code review change request
aviad-dev Nov 18, 2023
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2 changes: 1 addition & 1 deletion src/scope/lifetime/explicit.md
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Expand Up @@ -40,7 +40,7 @@ fn failed_borrow<'a>() {
let _x = 12;

// ERROR: `_x` does not live long enough
let y: &'a i32 = &_x;
let _y: &'a i32 = &_x;
// Attempting to use the lifetime `'a` as an explicit type annotation
// inside the function will fail because the lifetime of `&_x` is shorter
// than that of `y`. A short lifetime cannot be coerced into a longer one.
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Can you change that reference?

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see update in 3dffa1e

If that is what you meant, let me know and I'll squash the commits to keep git history tidy.

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