From dc0db358abe19481e475e10c32149b53370f1a1c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 05:57:31 +0200 Subject: Merging upstream version 1.72.1+dfsg1. Signed-off-by: Daniel Baumann --- library/core/src/str/converts.rs | 4 ++++ library/core/src/str/mod.rs | 40 ---------------------------------------- 2 files changed, 4 insertions(+), 40 deletions(-) (limited to 'library/core/src/str') diff --git a/library/core/src/str/converts.rs b/library/core/src/str/converts.rs index 5f8748206..0f23cf7ae 100644 --- a/library/core/src/str/converts.rs +++ b/library/core/src/str/converts.rs @@ -84,6 +84,7 @@ use super::Utf8Error; #[stable(feature = "rust1", since = "1.0.0")] #[rustc_const_stable(feature = "const_str_from_utf8_shared", since = "1.63.0")] #[rustc_allow_const_fn_unstable(str_internals)] +#[rustc_diagnostic_item = "str_from_utf8"] pub const fn from_utf8(v: &[u8]) -> Result<&str, Utf8Error> { // FIXME: This should use `?` again, once it's `const` match run_utf8_validation(v) { @@ -127,6 +128,7 @@ pub const fn from_utf8(v: &[u8]) -> Result<&str, Utf8Error> { /// errors that can be returned. #[stable(feature = "str_mut_extras", since = "1.20.0")] #[rustc_const_unstable(feature = "const_str_from_utf8", issue = "91006")] +#[rustc_diagnostic_item = "str_from_utf8_mut"] pub const fn from_utf8_mut(v: &mut [u8]) -> Result<&mut str, Utf8Error> { // This should use `?` again, once it's `const` match run_utf8_validation(v) { @@ -167,6 +169,7 @@ pub const fn from_utf8_mut(v: &mut [u8]) -> Result<&mut str, Utf8Error> { #[must_use] #[stable(feature = "rust1", since = "1.0.0")] #[rustc_const_stable(feature = "const_str_from_utf8_unchecked", since = "1.55.0")] +#[rustc_diagnostic_item = "str_from_utf8_unchecked"] pub const unsafe fn from_utf8_unchecked(v: &[u8]) -> &str { // SAFETY: the caller must guarantee that the bytes `v` are valid UTF-8. // Also relies on `&str` and `&[u8]` having the same layout. @@ -194,6 +197,7 @@ pub const unsafe fn from_utf8_unchecked(v: &[u8]) -> &str { #[must_use] #[stable(feature = "str_mut_extras", since = "1.20.0")] #[rustc_const_unstable(feature = "const_str_from_utf8_unchecked_mut", issue = "91005")] +#[rustc_diagnostic_item = "str_from_utf8_unchecked_mut"] pub const unsafe fn from_utf8_unchecked_mut(v: &mut [u8]) -> &mut str { // SAFETY: the caller must guarantee that the bytes `v` // are valid UTF-8, thus the cast to `*mut str` is safe. diff --git a/library/core/src/str/mod.rs b/library/core/src/str/mod.rs index ef05b25fd..9a93bb729 100644 --- a/library/core/src/str/mod.rs +++ b/library/core/src/str/mod.rs @@ -144,8 +144,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let len = "foo".len(); /// assert_eq!(3, len); @@ -165,8 +163,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let s = ""; /// assert!(s.is_empty()); @@ -311,8 +307,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let bytes = "bors".as_bytes(); /// assert_eq!(b"bors", bytes); @@ -387,8 +381,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let s = "Hello"; /// let ptr = s.as_ptr(); @@ -570,8 +562,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let s = "Löwe 老虎 Léopard"; /// @@ -649,8 +639,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let s = "Per Martin-Löf"; /// @@ -691,8 +679,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let mut s = "Per Martin-Löf".to_string(); /// { @@ -840,8 +826,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let mut bytes = "bors".bytes(); /// @@ -1020,8 +1004,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let text = "Zażółć gęślą jaźń"; /// @@ -1050,8 +1032,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let bananas = "bananas"; /// @@ -1077,8 +1057,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let bananas = "bananas"; /// @@ -1103,8 +1081,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let bananas = "bananas"; /// @@ -1463,8 +1439,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let v: Vec<&str> = "A.B.".split_terminator('.').collect(); /// assert_eq!(v, ["A", "B"]); @@ -1696,8 +1670,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let v: Vec<&str> = "abcXXXabcYYYabc".matches("abc").collect(); /// assert_eq!(v, ["abc", "abc", "abc"]); @@ -1732,8 +1704,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let v: Vec<&str> = "abcXXXabcYYYabc".rmatches("abc").collect(); /// assert_eq!(v, ["abc", "abc", "abc"]); @@ -1775,8 +1745,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let v: Vec<_> = "abcXXXabcYYYabc".match_indices("abc").collect(); /// assert_eq!(v, [(0, "abc"), (6, "abc"), (12, "abc")]); @@ -1817,8 +1785,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let v: Vec<_> = "abcXXXabcYYYabc".rmatch_indices("abc").collect(); /// assert_eq!(v, [(12, "abc"), (6, "abc"), (0, "abc")]); @@ -1845,8 +1811,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// let s = "\n Hello\tworld\t\n"; /// @@ -2085,8 +2049,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// assert_eq!("11foo1bar11".trim_start_matches('1'), "foo1bar11"); /// assert_eq!("123foo1bar123".trim_start_matches(char::is_numeric), "foo1bar123"); @@ -2232,8 +2194,6 @@ impl str { /// /// # Examples /// - /// Basic usage: - /// /// ``` /// assert_eq!("11foo1bar11".trim_left_matches('1'), "foo1bar11"); /// assert_eq!("123foo1bar123".trim_left_matches(char::is_numeric), "foo1bar123"); -- cgit v1.2.3