Remove extern crate statements (#3310)
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36 changed files with 54 additions and 26 deletions
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@ -104,6 +104,9 @@
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//! [android_1]: https://developer.android.com/training/multiscreen/screendensities
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//! [web_1]: https://developer.mozilla.org/en-US/docs/Web/API/Window/devicePixelRatio
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#[cfg(feature = "serde")]
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use serde::{Deserialize, Serialize};
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pub trait Pixel: Copy + Into<f64> {
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fn from_f64(f: f64) -> Self;
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fn cast<P: Pixel>(self) -> P {
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