diff options
Diffstat (limited to 'src/libcore/char/methods.rs')
| -rw-r--r-- | src/libcore/char/methods.rs | 62 |
1 files changed, 17 insertions, 45 deletions
diff --git a/src/libcore/char/methods.rs b/src/libcore/char/methods.rs index bf09b28ff69..dd2f01c679f 100644 --- a/src/libcore/char/methods.rs +++ b/src/libcore/char/methods.rs @@ -229,16 +229,11 @@ impl char { /// /// Passing a large radix, causing a panic: /// - /// ``` - /// use std::thread; + /// ```should_panic /// use std::char; /// - /// let result = thread::spawn(|| { - /// // this panics - /// let c = char::from_digit(1, 37); - /// }).join(); - /// - /// assert!(result.is_err()); + /// // this panics + /// char::from_digit(1, 37); /// ``` #[unstable(feature = "assoc_char_funcs", reason = "recently added", issue = "71763")] #[inline] @@ -282,15 +277,9 @@ impl char { /// /// Passing a large radix, causing a panic: /// - /// ``` - /// use std::thread; - /// - /// let result = thread::spawn(|| { - /// // this panics - /// '1'.is_digit(37); - /// }).join(); - /// - /// assert!(result.is_err()); + /// ```should_panic + /// // this panics + /// '1'.is_digit(37); /// ``` #[stable(feature = "rust1", since = "1.0.0")] #[inline] @@ -337,14 +326,9 @@ impl char { /// /// Passing a large radix, causing a panic: /// - /// ``` - /// use std::thread; - /// - /// let result = thread::spawn(|| { - /// '1'.to_digit(37); - /// }).join(); - /// - /// assert!(result.is_err()); + /// ```should_panic + /// // this panics + /// '1'.to_digit(37); /// ``` #[stable(feature = "rust1", since = "1.0.0")] #[inline] @@ -646,17 +630,11 @@ impl char { /// /// A buffer that's too small: /// - /// ``` - /// use std::thread; - /// - /// let result = thread::spawn(|| { - /// let mut b = [0; 1]; - /// - /// // this panics - /// 'ß'.encode_utf8(&mut b); - /// }).join(); + /// ```should_panic + /// let mut b = [0; 1]; /// - /// assert!(result.is_err()); + /// // this panics + /// 'ß'.encode_utf8(&mut b); /// ``` #[stable(feature = "unicode_encode_char", since = "1.15.0")] #[inline] @@ -687,17 +665,11 @@ impl char { /// /// A buffer that's too small: /// - /// ``` - /// use std::thread; - /// - /// let result = thread::spawn(|| { - /// let mut b = [0; 1]; - /// - /// // this panics - /// '𝕊'.encode_utf16(&mut b); - /// }).join(); + /// ```should_panic + /// let mut b = [0; 1]; /// - /// assert!(result.is_err()); + /// // this panics + /// '𝕊'.encode_utf16(&mut b); /// ``` #[stable(feature = "unicode_encode_char", since = "1.15.0")] #[inline] |