[−][src]Module conv::errors
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
Saturate | Saturates a |
UnwrapOk | Safely unwrap a |
UnwrapOrInf | Unwrap a conversion by saturating to infinity. |
UnwrapOrInvalid | Unwrap a conversion by replacing a failure with an invalid sentinel value. |
UnwrapOrSaturate | Unwrap a conversion by saturating. |