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Source snapshot · 12 October 2026

API reference / ravet_surface::text::TextOptions

ravet_surface::text

Struct TextOptions

pub struct TextOptions<'a> {
    pub size: f64,
    pub direction: TextDirection,
    pub script: Option<[u8; 4]>,
    pub language: Option<&'a str>,
    pub features: &'a [TextFeature],
}

Expand description

Single horizontal run options. Size is finite (0,1024] caller-selected units. Script may be guessed from the run; language is an optional ASCII alphanumeric/ hyphen tag of 1..63 bytes. This does not perform full BCP47 validation.

Fields§

§size: f64§direction: TextDirection§script: Option<[u8; 4]>§language: Option<&'a str>§features: &'a [TextFeature]

Trait Implementations§

impl<'a> Clone for TextOptions<'a>

fn clone(&self) -> TextOptions<'a>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · §

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

Performs copy-assignment from source. Read more

impl<'a> Copy for TextOptions<'a>

impl<'a> Debug for TextOptions<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<'a> Freeze for TextOptions<'a>

impl<'a> RefUnwindSafe for TextOptions<'a>

impl<'a> Send for TextOptions<'a>

impl<'a> Sync for TextOptions<'a>

impl<'a> Unpin for TextOptions<'a>

impl<'a> UnsafeUnpin for TextOptions<'a>

impl<'a> UnwindSafe for TextOptions<'a>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

Performs copy-assignment from self to dest. Read more

impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.