Enum TextError 

pub enum TextError {
    NoSuchFont,
    FailedToAddGlyph(u16),
    FailedToGetGlyphImage(CacheKey),
}

Errors related to the textsystem

Variants

NoSuchFont

Font was not found, this could be that the font has not yet been loaded, or that the font failed to load for some other reason

FailedToAddGlyph(u16)

Failed to add glyph to a newly created atlas for some reason

FailedToGetGlyphImage(CacheKey)

Failed to get scaled glyph image for cache key

Trait Implementations

impl Debug for TextError

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for TextError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for TextError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for TextError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TextError

impl StructuralPartialEq for TextError