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BannerLine

Struct BannerLine 

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pub struct BannerLine<'a> {
    pub text: Cow<'a, str>,
    pub x: f32,
    pub y: f32,
    pub size: f32,
    pub color: [f32; 4],
}
Expand description

One positioned line of the banner, ready to become a TextRun. The Cow borrows the stored string whenever the line fits and owns only the truncated copy, so a steady banner frame allocates nothing.

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§text: Cow<'a, str>

The line’s text, already truncated to the surface width.

§x: f32

Left edge, device pixels from the surface’s top-left.

§y: f32

Top edge, device pixels from the surface’s top-left.

§size: f32

Font size in device pixels.

§color: [f32; 4]

Linear RGBA in 0.0..=1.0, with the envelope already applied to alpha.

Auto Trait Implementations§

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impl<'a> Freeze for BannerLine<'a>

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impl<'a> RefUnwindSafe for BannerLine<'a>

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impl<'a> Send for BannerLine<'a>

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impl<'a> Sync for BannerLine<'a>

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impl<'a> Unpin for BannerLine<'a>

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impl<'a> UnsafeUnpin for BannerLine<'a>

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impl<'a> UnwindSafe for BannerLine<'a>

Blanket Implementations§

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> WasmNotSend for T
where T: Send,

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impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

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impl<T> WasmNotSync for T
where T: Sync,