tag | ecb8d2256e477972f787edea800ea25bc2726910 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Tue Mar 12 15:45:32 2024 -0700 |
object | 3e4be2cebe5999e4a8fd4fa94fedbb58b20c37e6 |
aml_mpr_341411070
commit | 3e4be2cebe5999e4a8fd4fa94fedbb58b20c37e6 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 04:58:05 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 04:58:05 2023 +0000 |
tree | 543441716e90d651a18c9a2ca72c0fd06a19c0b5 | |
parent | edb7b44b25b7363d28cc75337580a248a436c59a [diff] | |
parent | 4de004c1fe410fab33de8e33fd713d195bc199be [diff] |
Snap for 10453563 from 4de004c1fe410fab33de8e33fd713d195bc199be to mainline-mediaprovider-release Change-Id: I16717681b36fa032b90db686b063f79584d3d476
cast
Ergonomic, 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));
Licensed under either of
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.