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Auto merge of #116866 - slanterns:inspect-stabilize, r=BurntSushi

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Stabilize `result_option_inspect`

This PR stabilizes `result_option_inspect`:

```rust
// core::option

impl Option<T> {
    pub fn inspect<F: FnOnce(&T)>(self, f: F) -> Self;
}

// core::result

impl Result<T, E> {
    pub fn inspect<F: FnOnce(&T)>(self, f: F) -> Self;
    pub fn inspect_err<F: FnOnce(&E)>(self, f: F) -> Self;
}
```

<br>

Tracking issue: https://github.com/rust-lang/rust/issues/91345.
Implementation PR: https://github.com/rust-lang/rust/pull/91346.

Closes https://github.com/rust-lang/rust/issues/91345.
This commit is contained in:
bors
2023-11-13 19:46:18 +00:00
parent 531cb83fcf ed512e91d0
commit 85b8450466
5 changed files with 4 additions and 16 deletions
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compiler/rustc_errors/src/lib.rs
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@@ -10,7 +10,6 @@
#![feature(if_let_guard)]
#![feature(let_chains)]
#![feature(never_type)]
#![feature(result_option_inspect)]
#![feature(rustc_attrs)]
#![feature(yeet_expr)]
#![feature(try_blocks)]