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Implement clippy suggestions

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This commit is contained in:
Henry Schimke
2023-01-04 14:48:16 -06:00
parent c65eadf102
commit 48287631dd
196 changed files with 2465 additions and 2574 deletions
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20
src/luminance_source.rs
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@@ -71,7 +71,7 @@ pub trait LuminanceSource {
* @return Whether this subclass supports cropping.
*/
fn isCropSupported(&self) -> bool {
return false;
false
}
/**
@@ -91,16 +91,16 @@ pub trait LuminanceSource {
_width: usize,
_height: usize,
) -> Result<Box<dyn LuminanceSource>, Exceptions> {
return Err(Exceptions::UnsupportedOperationException(
Err(Exceptions::UnsupportedOperationException(Some(
"This luminance source does not support cropping.".to_owned(),
));
)))
}
/**
* @return Whether this subclass supports counter-clockwise rotation.
*/
fn isRotateSupported(&self) -> bool {
return false;
false
}
/**
@@ -118,9 +118,9 @@ pub trait LuminanceSource {
* @return A rotated version of this object.
*/
fn rotateCounterClockwise(&self) -> Result<Box<dyn LuminanceSource>, Exceptions> {
return Err(Exceptions::UnsupportedOperationException(
Err(Exceptions::UnsupportedOperationException(Some(
"This luminance source does not support rotation by 90 degrees.".to_owned(),
));
)))
}
/**
@@ -130,16 +130,16 @@ pub trait LuminanceSource {
* @return A rotated version of this object.
*/
fn rotateCounterClockwise45(&self) -> Result<Box<dyn LuminanceSource>, Exceptions> {
return Err(Exceptions::UnsupportedOperationException(
Err(Exceptions::UnsupportedOperationException(Some(
"This luminance source does not support rotation by 45 degrees.".to_owned(),
));
)))
}
fn invert_block_of_bytes(&self, vec_to_invert: Vec<u8>) -> Vec<u8> {
let mut iv = vec_to_invert.clone();
let mut iv = vec_to_invert;
for itm in iv.iter_mut() {
let z = *itm;
*itm = 255 - (z & 0xFF);
*itm = 255 - z;
}
iv
}