rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

implement Default for AsciiChar

Browse Source
This commit is contained in:
joseLuís
2024-02-13 12:04:44 +01:00
parent fd9bb7fdde
commit 1c7ea307cf
2 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
library/core/src/default.rs
View File

@@ -2,6 +2,8 @@
#![stable(feature = "rust1", since = "1.0.0")]
use crate::ascii::Char as AsciiChar;
/// A trait for giving a type a useful default value.
///
/// Sometimes, you want to fall back to some kind of default value, and
@@ -158,6 +160,7 @@ macro_rules! default_impl {
default_impl! { (), (), "Returns the default value of `()`" }
default_impl! { bool, false, "Returns the default value of `false`" }
default_impl! { char, '\x00', "Returns the default value of `\\x00`" }
default_impl! { AsciiChar, AsciiChar::Null, "Returns the default value of `Null`" }
default_impl! { usize, 0, "Returns the default value of `0`" }
default_impl! { u8, 0, "Returns the default value of `0`" }