Trait palette::convert::TryFromColor[−][src]

pub trait TryFromColor<T>: Sized {
    fn try_from_color(t: T) -> Result<Self, OutOfBounds<Self>>;
}

A trait for fallible conversion of one color from another.

U: TryFromColor<T> is implemented for every type U: FromColorUnclamped<T> + Clamp.

See FromColor for a lossy version of this trait. See FromColorUnclamped for a lossless version.

See the convert module for how to implement FromColorUnclamped for custom colors.

Required methods

fn try_from_color(t: T) -> Result<Self, OutOfBounds<Self>>[src]

Convert from T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color.

 use palette::convert::TryFromColor;
 use palette::{Hsl, Srgb};

 let rgb = match Srgb::try_from_color(Hsl::new(150.0, 1.0, 1.1)) {
     Ok(color) => color,
     Err(err) => {
         println!("Color is out of bounds");
         err.color()
     }
 };
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Implementors

impl<T, U> TryFromColor<T> for U where
    U: FromColorUnclamped<T> + Clamp, [src]

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