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| author | Jiahao XU <Jiahao_XU@outlook.com> | 2024-04-18 00:07:46 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-18 00:07:46 +1000 |
| commit | 7b53f69674d9777da12bae5e3241eaf25069ba4e (patch) | |
| tree | 61f955ac21cbc78e3ffb3a543c9a5a56ce2dc4da | |
| parent | 6c6b3027ef62e911142cfc55589baef4e9f38ec8 (diff) | |
| download | rust-7b53f69674d9777da12bae5e3241eaf25069ba4e.tar.gz rust-7b53f69674d9777da12bae5e3241eaf25069ba4e.zip | |
Stablise io_error_downcast
Tracking issue #99262
| -rw-r--r-- | library/std/src/io/error.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/library/std/src/io/error.rs b/library/std/src/io/error.rs index 21ae7b91207..801621c6112 100644 --- a/library/std/src/io/error.rs +++ b/library/std/src/io/error.rs @@ -869,8 +869,6 @@ impl Error { /// # Examples /// /// ``` - /// #![feature(io_error_downcast)] - /// /// use std::fmt; /// use std::io; /// use std::error::Error; @@ -923,7 +921,7 @@ impl Error { /// assert!(io_error.raw_os_error().is_none()); /// # } /// ``` - #[unstable(feature = "io_error_downcast", issue = "99262")] + #[stable(feature = "io_error_downcast", since = "CURRENT_RUSTC_VERSION")] pub fn downcast<E>(self) -> result::Result<E, Self> where E: error::Error + Send + Sync + 'static, |