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| author | Trevor Spiteri <tspiteri@ieee.org> | 2024-02-15 18:41:30 +0100 |
|---|---|---|
| committer | Trevor Spiteri <tspiteri@ieee.org> | 2024-02-15 18:41:30 +0100 |
| commit | 675d092e3e69e1ca6f0abcad4b18d746e6ed558a (patch) | |
| tree | 7880283c0c0fe0b23cf70bb2491821e6a26ebbf0 | |
| parent | fdc56b68860a3e0fc9a9733d746a0f932f9e53cc (diff) | |
| download | rust-675d092e3e69e1ca6f0abcad4b18d746e6ed558a.tar.gz rust-675d092e3e69e1ca6f0abcad4b18d746e6ed558a.zip | |
doc: panicking division by zero examples for unsigned strict div ops
| -rw-r--r-- | library/core/src/num/uint_macros.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/library/core/src/num/uint_macros.rs b/library/core/src/num/uint_macros.rs index 5036a3b0c71..f2f29e4ad81 100644 --- a/library/core/src/num/uint_macros.rs +++ b/library/core/src/num/uint_macros.rs @@ -793,6 +793,13 @@ macro_rules! uint_impl { /// #![feature(strict_overflow_ops)] #[doc = concat!("assert_eq!(100", stringify!($SelfT), ".strict_div(10), 10);")] /// ``` + /// + /// The following panics because of division by zero: + /// + /// ```should_panic + /// #![feature(strict_overflow_ops)] + #[doc = concat!("let _ = (1", stringify!($SelfT), ").strict_div(0);")] + /// ``` #[unstable(feature = "strict_overflow_ops", issue = "118260")] #[rustc_const_unstable(feature = "const_strict_overflow_ops", issue = "118260")] #[must_use = "this returns the result of the operation, \ @@ -848,6 +855,12 @@ macro_rules! uint_impl { /// #![feature(strict_overflow_ops)] #[doc = concat!("assert_eq!(100", stringify!($SelfT), ".strict_div_euclid(10), 10);")] /// ``` + /// The following panics because of division by zero: + /// + /// ```should_panic + /// #![feature(strict_overflow_ops)] + #[doc = concat!("let _ = (1", stringify!($SelfT), ").strict_div_euclid(0);")] + /// ``` #[unstable(feature = "strict_overflow_ops", issue = "118260")] #[rustc_const_unstable(feature = "const_strict_overflow_ops", issue = "118260")] #[must_use = "this returns the result of the operation, \ @@ -903,6 +916,13 @@ macro_rules! uint_impl { /// #![feature(strict_overflow_ops)] #[doc = concat!("assert_eq!(100", stringify!($SelfT), ".strict_rem(10), 0);")] /// ``` + /// + /// The following panics because of division by zero: + /// + /// ```should_panic + /// #![feature(strict_overflow_ops)] + #[doc = concat!("let _ = 5", stringify!($SelfT), ".strict_rem(0);")] + /// ``` #[unstable(feature = "strict_overflow_ops", issue = "118260")] #[rustc_const_unstable(feature = "const_strict_overflow_ops", issue = "118260")] #[must_use = "this returns the result of the operation, \ @@ -959,6 +979,13 @@ macro_rules! uint_impl { /// #![feature(strict_overflow_ops)] #[doc = concat!("assert_eq!(100", stringify!($SelfT), ".strict_rem_euclid(10), 0);")] /// ``` + /// + /// The following panics because of division by zero: + /// + /// ```should_panic + /// #![feature(strict_overflow_ops)] + #[doc = concat!("let _ = 5", stringify!($SelfT), ".strict_rem_euclid(0);")] + /// ``` #[unstable(feature = "strict_overflow_ops", issue = "118260")] #[rustc_const_unstable(feature = "const_strict_overflow_ops", issue = "118260")] #[must_use = "this returns the result of the operation, \ |