Rust 1.29.0 is out!

JeanMertz · September 13, 2018, 9:19pm

Nice release, looking forward to 1.30 which will stabilise proc-macro's. Also looking forward to better Clippy and Rustfix integrations in the future.

Is it a bug or oversight that the release notes mention:

Additionally, you can now compare &str and OsString .

(which is confirmed by the tag on the relevant commit)

Yet the annotation seems to mark them as stable since 1.28:

github.com

rust-lang/rust/blob/90d36fb5905bbe5004f5b465ea14b53d10dae260/src/libstd/ffi/os_str.rs#L423-L435


      
          #[stable(feature = "os_str_str_ref_eq", since = "1.28.0")]
          impl<'a> PartialEq<&'a str> for OsString {
              fn eq(&self, other: &&'a str) -> bool {
                  **self == **other
              }
          }
          
          #[stable(feature = "os_str_str_ref_eq", since = "1.28.0")]
          impl<'a> PartialEq<OsString> for &'a str {
              fn eq(&self, other: &OsString) -> bool {
                  **other == **self
              }
          }

Topic		Replies	Views
How to stop Rust code from rotting all the time?	38	2186	July 15, 2025
[TWiR] Call for Participation announcements	629	89495	July 15, 2025
Why is "cargo clean" required to get my inline asm to work?	24	828	July 11, 2025
Rustc: CommandLine Error: Option 'print-summary-global-ids' registered more than once!	7	1040	January 12, 2023
Rust - What would be your top and flop? community	77	7175	June 19, 2019

Rust 1.29.0 is out!

Related topics