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Most of these were skipped because of a bug with the platform implementation, or some kind of crash unwinding. Since the upgrade to Ubuntu 25.04, these all seem to be resolved with the exception of a bug in the host `__floatundisf` [1]. [1] https://github.com/rust-lang/compiler-builtins/pull/384#issuecomment-740413334
libm
A Rust implementations of the C math library.
Usage
libm provides fallback implementations for Rust's float math functions in
core, and the core_float_math feature. If what is available suits your
needs, there is no need to add libm as a dependency.
If more functionality is needed, this crate can also be used directly:
[dependencies]
libm = "0.2.11"
Contributing
Please check CONTRIBUTING.md
Minimum Rust version policy
This crate supports rustc 1.63 and newer.
License
Usage is under the MIT license, available at https://opensource.org/license/mit.
Contribution
Contributions are licensed under both the MIT license and the Apache License, Version 2.0, available at https://www.apache.org/licenses/LICENSE-2.0. 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 mentioned, without any additional terms or conditions.
See LICENSE.txt for full details.