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authorPyry Kontio <pyry.kontio@drasa.eu>2022-03-31 00:58:43 +0900
committerPyry Kontio <pyry.kontio@drasa.eu>2022-03-31 02:10:13 +0900
commit35611872210094bfa7d9eaacc83badb218ed045e (patch)
tree94546ea036aa3db9bdaf97481dcf904861ec3855 /compiler/rustc_mir_transform/src
parent3e7514670db841a7f0d7656f3b13b1c8b2c11599 (diff)
downloadrust-35611872210094bfa7d9eaacc83badb218ed045e.tar.gz
rust-35611872210094bfa7d9eaacc83badb218ed045e.zip
Improve floating point documentation:
- Refine the "NaN as a special value" top level explanation of f32
- Refine `const NAN` docstring.
- Refine `fn is_sign_positive` and `fn is_sign_negative` docstrings.
- Refine `fn min` and `fn max` docstrings.
- Refine `fn trunc` docstrings.
- Refine `fn powi` docstrings.
- Refine `fn copysign` docstrings.
- Reword `NaN` and `NAN` as plain "NaN", unless they refer to the specific `const NAN`.
- Reword "a number" to `self` in function docstrings to clarify.
- Remove "Returns NAN if the number is NAN" as this is told to be the default behavior in the top explanation.
- Remove "propagating NaNs", as full propagation (preservation of payloads) is not guaranteed.
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