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Format everything and add rustfmt to travis (#951)

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* Format everything and add rustfmt to travis

* Remove extern crate winit from examples and add force_multiline_blocks

* Format the code properly

* Fix inconsistent period in PULL_REQUEST_TEMPLATE.md

* Only run rustfmt on nightly

* Travis fixings
This commit is contained in:
Osspial 2019-06-21 11:33:15 -04:00 • committed by GitHub
parent b1b5aefc4b
commit e2c84725de
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109 changed files with 4787 additions and 3679 deletions
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17
src/icon.rs
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@ -1,5 +1,4 @@
use std::{fmt, mem};
use std::error::Error;
use std::{error::Error, fmt, mem};
#[repr(C)]
#[derive(Debug)]
@ -17,9 +16,7 @@ pub(crate) const PIXEL_SIZE: usize = mem::size_of::<Pixel>();
pub enum BadIcon {
/// Produced when the length of the `rgba` argument isn't divisible by 4, thus `rgba` can't be
/// safely interpreted as 32bpp RGBA pixels.
ByteCountNotDivisibleBy4 {
byte_count: usize,
},
ByteCountNotDivisibleBy4 { byte_count: usize },
/// Produced when the number of pixels (`rgba.len() / 4`) isn't equal to `width * height`.
/// At least one of your arguments is incorrect.
DimensionsVsPixelCount {
@ -76,7 +73,9 @@ impl Icon {
/// `rgba.len() / 4`. Otherwise, this will return a `BadIcon` error.
pub fn from_rgba(rgba: Vec<u8>, width: u32, height: u32) -> Result<Self, BadIcon> {
if rgba.len() % PIXEL_SIZE != 0 {
return Err(BadIcon::ByteCountNotDivisibleBy4 { byte_count: rgba.len() });
return Err(BadIcon::ByteCountNotDivisibleBy4 {
byte_count: rgba.len(),
});
}
let pixel_count = rgba.len() / PIXEL_SIZE;
if pixel_count != (width * height) as usize {
@ -87,7 +86,11 @@ impl Icon {
pixel_count,
})
} else {
Ok(Icon { rgba, width, height })
Ok(Icon {
rgba,
width,
height,
})
}
}
}