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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:39 +0000 |
| commit | 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 (patch) | |
| tree | 3bb8d61aee02bc7a15eab3f36e3b921afc2075d0 /library/core/src/num/nonzero.rs | |
| parent | Releasing progress-linux version 1.69.0+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.tar.xz rustc-1376c5a617be5c25655d0d7cb63e3beaa5a6e026.zip | |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/src/num/nonzero.rs')
| -rw-r--r-- | library/core/src/num/nonzero.rs | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/library/core/src/num/nonzero.rs b/library/core/src/num/nonzero.rs index fbda8f82b..49d23abee 100644 --- a/library/core/src/num/nonzero.rs +++ b/library/core/src/num/nonzero.rs @@ -34,6 +34,13 @@ macro_rules! nonzero_integers { /// use std::mem::size_of; #[doc = concat!("assert_eq!(size_of::<Option<core::num::", stringify!($Ty), ">>(), size_of::<", stringify!($Int), ">());")] /// ``` + /// + /// # Layout + /// + #[doc = concat!("`", stringify!($Ty), "` is guaranteed to have the same layout and bit validity as `", stringify!($Int), "`")] + /// with the exception that `0` is not a valid instance. + #[doc = concat!("`Option<", stringify!($Ty), ">` is guaranteed to be compatible with `", stringify!($Int), "`,")] + /// including in FFI. #[$stability] #[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)] #[repr(transparent)] @@ -1147,12 +1154,10 @@ macro_rules! nonzero_min_max_unsigned { /// # Examples /// /// ``` - /// #![feature(nonzero_min_max)] - /// #[doc = concat!("# use std::num::", stringify!($Ty), ";")] #[doc = concat!("assert_eq!(", stringify!($Ty), "::MIN.get(), 1", stringify!($Int), ");")] /// ``` - #[unstable(feature = "nonzero_min_max", issue = "89065")] + #[stable(feature = "nonzero_min_max", since = "1.70.0")] pub const MIN: Self = Self::new(1).unwrap(); /// The largest value that can be represented by this non-zero @@ -1162,12 +1167,10 @@ macro_rules! nonzero_min_max_unsigned { /// # Examples /// /// ``` - /// #![feature(nonzero_min_max)] - /// #[doc = concat!("# use std::num::", stringify!($Ty), ";")] #[doc = concat!("assert_eq!(", stringify!($Ty), "::MAX.get(), ", stringify!($Int), "::MAX);")] /// ``` - #[unstable(feature = "nonzero_min_max", issue = "89065")] + #[stable(feature = "nonzero_min_max", since = "1.70.0")] pub const MAX: Self = Self::new(<$Int>::MAX).unwrap(); } )+ @@ -1189,12 +1192,10 @@ macro_rules! nonzero_min_max_signed { /// # Examples /// /// ``` - /// #![feature(nonzero_min_max)] - /// #[doc = concat!("# use std::num::", stringify!($Ty), ";")] #[doc = concat!("assert_eq!(", stringify!($Ty), "::MIN.get(), ", stringify!($Int), "::MIN);")] /// ``` - #[unstable(feature = "nonzero_min_max", issue = "89065")] + #[stable(feature = "nonzero_min_max", since = "1.70.0")] pub const MIN: Self = Self::new(<$Int>::MIN).unwrap(); /// The largest value that can be represented by this non-zero @@ -1208,12 +1209,10 @@ macro_rules! nonzero_min_max_signed { /// # Examples /// /// ``` - /// #![feature(nonzero_min_max)] - /// #[doc = concat!("# use std::num::", stringify!($Ty), ";")] #[doc = concat!("assert_eq!(", stringify!($Ty), "::MAX.get(), ", stringify!($Int), "::MAX);")] /// ``` - #[unstable(feature = "nonzero_min_max", issue = "89065")] + #[stable(feature = "nonzero_min_max", since = "1.70.0")] pub const MAX: Self = Self::new(<$Int>::MAX).unwrap(); } )+ |