| commit | f5e89006f89acf9cc89a2c8ab2b48d9754bc2924 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 04:48:41 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 04:48:41 2023 +0000 |
| tree | 543441716e90d651a18c9a2ca72c0fd06a19c0b5 | |
| parent | a1f42d8d42f48ce07efd738b03e561d5026d9740 [diff] | |
| parent | 4de004c1fe410fab33de8e33fd713d195bc199be [diff] |
Snap for 10453563 from 4de004c1fe410fab33de8e33fd713d195bc199be to mainline-conscrypt-release Change-Id: I22ef676bf5c05a14d43b1f41d2908dc99f0ce81e
castErgonomic, checked cast functions for primitive types
extern crate cast; // `u8` and `u16` are checked cast functions, use them to cast from any numeric // primitive to `u8`/`u16` respectively use cast::{u8, u16, Error}; // Infallible operations, like integer promotion, are equivalent to a normal // cast with `as` assert_eq!(u16(0u8), 0u16); // Everything else will return a `Result` depending on the success of the // operation assert_eq!(u8(0u16), Ok(0u8)); assert_eq!(u8(256u16), Err(Error::Overflow)); assert_eq!(u8(-1i8), Err(Error::Underflow)); assert_eq!(u8(1. / 0.), Err(Error::Infinite)); assert_eq!(u8(0. / 0.), Err(Error::NaN));
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