commit | b8ffbc179173cf3ba730886518294dc34f9c1695 | [log] [tgz] |
---|---|---|
author | Bob Badour <bbadour@google.com> | Tue Mar 23 13:49:43 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Mar 23 13:49:43 2021 +0000 |
tree | 9348b0e0d4617d9e3bf58aff6a2a2d0db3e56b29 | |
parent | 75bab1892e4ecd9bceeb076a26dc79e12b4f81ac [diff] | |
parent | 8ef0327c75ed3602ba53cc098ac1295a3c48b550 [diff] |
[LSC] Add LOCAL_LICENSE_KINDS to external/rust/crates/cast am: 8ef0327c75 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cast/+/1649816 Change-Id: I9b5e199b7d4ed088d30ee49cbc319a3c783dca6c
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));
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