| commit | 8c4ab3f0ee98a95d19dbfafced4a8b72e80170e4 | [log] [tgz] |
|---|---|---|
| author | James Farrell <jamesfarrell@google.com> | Wed Aug 14 18:59:46 2024 +0000 |
| committer | James Farrell <jamesfarrell@google.com> | Wed Aug 14 19:31:21 2024 +0000 |
| tree | ffdc4526e3d0d51ce1f669826c39c8e3981ec6dc | |
| parent | 9dd8a0e15742bea785b4ba2a3a78e1c04f793741 [diff] |
Migrate 25 crates to monorepo async-stream async-stream-impl async-task async-trait atomic atty axum bencher bincode bitreader bstr buddy_system_allocator byteorder bytes camino cast cesu8 cexpr cfg-if ciborium ciborium-io ciborium-ll clap_complete clap_derive clap_lex Bug: 339424309 Test: treehugger Change-Id: Ic093030efd2614ac85f04cb42396a5f98a7b2387
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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