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 Copy for CacheWriteErr

impl Clone for CacheWriteErr

fn clone(&self) -> CacheWriteErr

Returns a copy of the value.

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

Performs copy-assignment from source.

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]

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

This method tests for !=.

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]

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

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

#[must_use]

default 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]

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

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

#[must_use]

default 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 Eq for CacheWriteErr

impl Ord for CacheWriteErr

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

default fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl Display for CacheWriteErr

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

Formats the value using the given formatter.

impl Hash for CacheWriteErr

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

Feeds this value into the given [Hasher].

default 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 Error for CacheWriteErr

fn description(&self) -> &str

This method is soft-deprecated.

default 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.

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

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

default fn type_id(&self) -> TypeId where
    Self: 'static, 

Gets the TypeId of self