Enum rusttype::gpu_cache::CacheWriteErr

pub enum CacheWriteErr {
    GlyphTooLarge,
    NoRoomForWholeQueue,
}

Returned from Cache::cache_queued.

Variants

GlyphTooLarge

At least one of the queued glyphs is too big to fit into the cache, even if all other glyphs are removed.

NoRoomForWholeQueue

Not all of the requested glyphs can fit into the cache, even if the cache is completely cleared before the attempt.

Trait Implementations

impl Eq for CacheWriteErr

impl Clone for CacheWriteErr

fn clone(&self) -> CacheWriteErr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CacheWriteErr

impl PartialOrd<CacheWriteErr> for CacheWriteErr

fn partial_cmp(&self, other: &CacheWriteErr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialEq<CacheWriteErr> for CacheWriteErr

fn eq(&self, other: &CacheWriteErr) -> 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 Ord for CacheWriteErr

fn cmp(&self, other: &CacheWriteErr) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Hash for CacheWriteErr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for CacheWriteErr

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

Formats the value using the given formatter.

impl Display for CacheWriteErr

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

Formats the value using the given formatter.

impl Error for CacheWriteErr

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any.

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

The lower-level source of this error, if any.