Module rustc_apfloat::ieee

Support for floating point types compatible with IEEE 754.

Structs

• BFloatS
  Floating point semantics for BFloat.
• DoubleS
  Floating point semantics for Double.
• Float8E4M3FNS
  Floating point semantics for Float8E4M3FN.
• Float8E5M2S
  Floating point semantics for Float8E5M2.
• HalfS
  Floating point semantics for Half.
• IeeeFloat
  A floating point number that uses IEEE semantics.
• QuadS
  Floating point semantics for Quad.
• SingleS
  Floating point semantics for Single.
• X87DoubleExtendedS
  Floating point semantics for X87DoubleExtended.

Enums

• NonfiniteBehavior
  How the nonfinite values Inf and NaN are represented.

Traits

• Semantics
  Represents floating point arithmetic semantics.

Type Aliases

• BFloat
  16-bit brain floating point number.
• Double
  IEEE binary64 double-precision (64-bit) floating point number.
• Float8E4M3FN
  8-bit floating point number with S1E4M3 bit layout.
• Float8E5M2
  8-bit floating point number with S1E5M2 bit layout.
• Half
  IEEE binary16 half-precision (16-bit) floating point number.
• Quad
  IEEE binary128 quadruple-precision (128-bit) floating point number.
• Single
  IEEE binary32 single-precision (32-bit) floating point number.
• X87DoubleExtended
  80-bit floating point number that uses IEEE extended precision semantics, as used by x87 long double.