Enum ndless_freetype::error::Error

#[repr(i32)]
pub enum Error {
    Ok,
    CannotOpenResource,
    UnknownFileFormat,
    InvalidFileFormat,
    InvalidVersion,
    LowerModuleVersion,
    InvalidArgument,
    UnimplementedFeature,
    InvalidTable,
    InvalidOffset,
    ArrayTooLarge,
    MissingModule,
    MissingProperty,
    InvalidGlyphIndex,
    InvalidCharacterCode,
    InvalidGlyphFormat,
    CannotRenderGlyph,
    InvalidOutline,
    InvalidComposite,
    TooManyHints,
    InvalidPixelSize,
    InvalidHandle,
    InvalidLibraryHandle,
    InvalidDriverHandle,
    InvalidFaceHandle,
    InvalidSizeHandle,
    InvalidSlotHandle,
    InvalidCharMapHandle,
    InvalidCacheHandle,
    InvalidStreamHandle,
    TooManyDrivers,
    TooManyExtensions,
    OutOfMemory,
    UnlistedObject,
    CannotOpenStream,
    InvalidStreamSeek,
    InvalidStreamSkip,
    InvalidStreamRead,
    InvalidStreamOperation,
    InvalidFrameOperation,
    NestedFrameAccess,
    InvalidFrameRead,
    RasterUninitialized,
    RasterCorrupted,
    RasterOverflow,
    RasterNegativeHeight,
    TooManyCaches,
    InvalidOpcode,
    TooFewArguments,
    StackOverflow,
    CodeOverflow,
    BadArgument,
    DivideByZero,
    InvalidReference,
    DebugOpCode,
    ENDFInExecStream,
    NestedDEFS,
    InvalidCodeRange,
    ExecutionTooLong,
    TooManyFunctionDefs,
    TooManyInstructionDefs,
    TableMissing,
    HorizHeaderMissing,
    LocationsMissing,
    NameTableMissing,
    CMapTableMissing,
    HmtxTableMissing,
    PostTableMissing,
    InvalidHorizMetrics,
    InvalidCharMapFormat,
    InvalidPPem,
    InvalidVertMetrics,
    CouldNotFindContext,
    InvalidPostTableFormat,
    InvalidPostTable,
    Syntax,
    StackUnderflow,
    Ignore,
    NoUnicodeGlyphName,
    MissingStartfontField,
    MissingFontField,
    MissingSizeField,
    MissingFontboundingboxField,
    MissingCharsField,
    MissingStartcharField,
    MissingEncodingField,
    MissingBbxField,
    BbxTooBig,
    CorruptedFontHeader,
    CorruptedFontGlyphs,
    Max,
    UnexpectedPixelMode,
    InvalidPath,
    Unknown,
}

Variants

OkCannotOpenResourceUnknownFileFormatInvalidFileFormatInvalidVersionLowerModuleVersionInvalidArgumentUnimplementedFeatureInvalidTableInvalidOffsetArrayTooLargeMissingModuleMissingPropertyInvalidGlyphIndexInvalidCharacterCodeInvalidGlyphFormatCannotRenderGlyphInvalidOutlineInvalidCompositeTooManyHintsInvalidPixelSizeInvalidHandleInvalidLibraryHandleInvalidDriverHandleInvalidFaceHandleInvalidSizeHandleInvalidSlotHandleInvalidCharMapHandleInvalidCacheHandleInvalidStreamHandleTooManyDriversTooManyExtensionsOutOfMemoryUnlistedObjectCannotOpenStreamInvalidStreamSeekInvalidStreamSkipInvalidStreamReadInvalidStreamOperationInvalidFrameOperationNestedFrameAccessInvalidFrameReadRasterUninitializedRasterCorruptedRasterOverflowRasterNegativeHeightTooManyCachesInvalidOpcodeTooFewArgumentsStackOverflowCodeOverflowBadArgumentDivideByZeroInvalidReferenceDebugOpCodeENDFInExecStreamNestedDEFSInvalidCodeRangeExecutionTooLongTooManyFunctionDefsTooManyInstructionDefsTableMissingHorizHeaderMissingLocationsMissingNameTableMissingCMapTableMissingHmtxTableMissingPostTableMissingInvalidHorizMetricsInvalidCharMapFormatInvalidPPemInvalidVertMetricsCouldNotFindContextInvalidPostTableFormatInvalidPostTableSyntaxStackUnderflowIgnoreNoUnicodeGlyphNameMissingStartfontFieldMissingFontFieldMissingSizeFieldMissingFontboundingboxFieldMissingCharsFieldMissingStartcharFieldMissingEncodingFieldMissingBbxFieldBbxTooBigCorruptedFontHeaderCorruptedFontGlyphsMaxUnexpectedPixelModeInvalidPathUnknown

Trait Implementations

impl Display for Error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Debug for Error

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for Error

impl From<i32> for Error

fn from(err: i32) -> Self

Performs the conversion.

impl Copy for Error

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Fail for Error

fn name(&self) -> Option<&str>

Returns the "name" of the error.

fn cause(&self) -> Option<&(dyn Fail + 'static)>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.