Type Alias tfc::Error

pub type Error = GenericError<<Context as FallibleContext>::PlatformError>;

Convenience type alias for GenericError.

Aliased Type

enum Error {
    Platform(PlatformError),
    UnsupportedAscii(u8),
    UnsupportedUnicode(char),
    Unknown,
}

Variants

Platform(PlatformError)

Platform-specific error.

This is likely to be an integer error code. The Display implementation will provide a description of the error while the Debug implementation will only provide a number.

UnsupportedAscii(u8)

Unsupported ASCII character.

This is returned by AsciiKeyboardContext when an unsupported or invalid character is given.

UnsupportedUnicode(char)

Unsupported Unicode character.

This is returned by UnicodeKeyboardContext when an unsupported or invalid character is given.

Unknown

Unknown error.

This is returned when an underlying function doesn’t return an error code but still indicates failure in some way. For example, if a function returns a null pointer when a non-null pointer was expected, this Unknown error will be returned.