Enum OutlineError 

pub enum OutlineError {
    NoGlyfOutlines,
    BadGlyphId,
    Malformed,
    BudgetExceeded,
}

Why a glyph failed to decode.

Variants

NoGlyfOutlines

The font has no glyf/loca tables (CFF outlines are tiered out).

BadGlyphId

The glyph id is out of range or its loca entry is unreadable.

Malformed

The glyph data is structurally invalid (truncated arrays, offsets past the record, anchor point numbers out of range, …).

BudgetExceeded

A resource budget tripped: composite depth, component count, or the decoded-point ceiling. Well-formed fonts never hit these.

Trait Implementations

impl Clone for OutlineError

fn clone(&self) -> OutlineError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OutlineError

impl Debug for OutlineError

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

Formats the value using the given formatter.

impl Display for OutlineError

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

Formats the value using the given formatter.

impl Eq for OutlineError

impl Error for OutlineError

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 OutlineError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OutlineError