98a8035bed
Document rounding for floating-point primitive operations and string parsing The docs for floating point don't have much to say at present about either the precision of their results or rounding behaviour. As I understand it[^1][^2], Rust doesn't support operating with non-default rounding directions, so we need only describe roundTiesToEven. [^1]: https://github.com/rust-lang/rust/issues/41753#issuecomment-299322887 [^2]: https://github.com/llvm/llvm-project/issues/8472#issuecomment-980888781 This PR makes a start by documenting that for primitive operations and `from_str()`. |
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| .. | ||
| alloc | ||
| backtrace@b02ed04a7e | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| portable-simd | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@28335054b1 | ||
| test | ||
| unwind | ||