conv

Module errors

Source
Expand description

This module defines the various error types that can be produced by a failed conversion.

In addition, it also defines some extension traits to make working with failable conversions more ergonomic (see the Unwrap* traits).

Structs§

  • NegOverflow
    Indicates that the conversion failed due to a negative overflow.
  • PosOverflow
    Indicates that the conversion failed due to a positive overflow.
  • Unrepresentable
    Indicates that the conversion failed because the value was not representable.

Enums§

  • FloatError
    Indicates that a conversion from a floating point type failed.
  • GeneralError
    A general error enumeration that subsumes all other conversion errors.
  • GeneralErrorKind
    A general error enumeration that subsumes all other conversion errors, but discards all input payloads the errors may be carrying.
  • NoError
    Indicates that it is not possible for the conversion to fail.
  • RangeError
    Indicates that a conversion failed due to a range error.
  • RangeErrorKind
    Indicates that a conversion failed due to a range error.

Traits§