Struct cosmic_text::CacheKey

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pub struct CacheKey {
    pub font_id: ID,
    pub glyph_id: u16,
    pub font_size: i32,
    pub x_bin: SubpixelBin,
    pub y_bin: SubpixelBin,
}

Expand description

Key for building a glyph cache

Fields

font_id: ID

Font ID

glyph_id: u16

Glyph ID

font_size: i32

Font size in pixels

x_bin: SubpixelBin

Binning of fractional X offset

y_bin: SubpixelBin

Binning of fractional Y offset

Implementations

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impl CacheKey

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pub fn new(
    font_id: ID,
    glyph_id: u16,
    font_size: i32,
    pos: (f32, f32)
) -> (Self, i32, i32)

Trait Implementations

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impl Clone for CacheKey

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fn clone(&self) -> CacheKey

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for CacheKey

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

Formats the value using the given formatter. Read more

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impl Hash for CacheKey

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<CacheKey> for CacheKey

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

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

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralPartialEq for CacheKey

Auto Trait Implementations

impl RefUnwindSafe for CacheKey

impl Send for CacheKey

impl Sync for CacheKey

impl Unpin for CacheKey

impl UnwindSafe for CacheKey

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cosmic_text::CacheKey

Fields

Implementations

impl CacheKey

pub fn new( font_id: ID, glyph_id: u16, font_size: i32, pos: (f32, f32)) -> (Self, i32, i32)

Trait Implementations

impl Clone for CacheKey

fn clone(&self) -> CacheKey

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

impl Debug for CacheKey

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

impl Hash for CacheKey

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

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

impl PartialEq<CacheKey> for CacheKey

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

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

impl Copy for CacheKey

impl Eq for CacheKey

impl StructuralEq for CacheKey

impl StructuralPartialEq for CacheKey

Auto Trait Implementations

impl RefUnwindSafe for CacheKey

impl Send for CacheKey

impl Sync for CacheKey

impl Unpin for CacheKey

impl UnwindSafe for CacheKey

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn new(
font_id: ID,
glyph_id: u16,
font_size: i32,
pos: (f32, f32)
) -> (Self, i32, i32)

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

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

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,