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Fix various clippy warnings in examples

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This commit is contained in:
Sebastian Dröge 2017-09-10 15:10:04 +03:00
parent 150527f779
commit 0f5f55c64d
7 changed files with 8 additions and 9 deletions
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2
examples/src/bin/appsink.rs
View file

@ -67,7 +67,7 @@ fn create_pipeline() -> Result<gst::Pipeline, utils::ExampleError> {
let sum: f64 = samples
.iter()
.map(|sample| {
let f = (*sample as f64) / (i16::MAX as f64);
let f = f64::from(*sample) / f64::from(i16::MAX);
f * f
})
.sum();

2
examples/src/bin/decodebin.rs
View file

@ -13,7 +13,7 @@ fn main() {
let uri: &str = if args.len() == 2 {
args[1].as_ref()
} else {
panic!("Usage: decodebin file_path");
panic!("Usage: decodebin file_path")
};
let pipeline = gst::Pipeline::new(None);

2
examples/src/bin/launch.rs
View file

@ -21,7 +21,7 @@ fn main() {
println!("Failed to parse pipeline: {}", err);
}
process::exit(-1);
process::exit(-1)
}
};
let bus = pipeline.get_bus().unwrap();

2
examples/src/bin/pad_probes.rs
View file

@ -37,7 +37,7 @@ fn main() {
let sum: f64 = samples
.iter()
.map(|sample| {
let f = (*sample as f64) / (i16::MAX as f64);
let f = f64::from(*sample) / f64::from(i16::MAX);
f * f
})
.sum();

2
examples/src/bin/playbin.rs
View file

@ -13,7 +13,7 @@ fn main() {
let uri: &str = if args.len() == 2 {
args[1].as_ref()
} else {
panic!("Usage: playbin uri");
panic!("Usage: playbin uri")
};
let playbin = gst::ElementFactory::make("playbin", None).unwrap();

2
examples/src/bin/player.rs
View file

@ -76,7 +76,7 @@ fn main() {
let uri: &str = if args.len() == 2 {
args[1].as_ref()
} else {
panic!("Usage: player uri");
panic!("Usage: player uri")
};
match main_loop(uri) {

5
examples/src/bin/toc.rs
View file

@ -13,7 +13,7 @@ fn main() {
let uri: &str = if args.len() == 2 {
args[1].as_ref()
} else {
panic!("Usage: toc file_path");
panic!("Usage: toc file_path")
};
let pipeline = gst::Pipeline::new(None);
@ -61,7 +61,7 @@ fn main() {
};
match msg.view() {
MessageView::Eos(..) => break,
MessageView::Eos(_) | MessageView::AsyncDone(_) => break,
MessageView::Error(err) => {
println!(
"Error from {}: {} ({:?})",
@ -71,7 +71,6 @@ fn main() {
);
break;
}
MessageView::AsyncDone(_) => break,
MessageView::Toc(msg_toc) => {
let (toc, updated) = msg_toc.get_toc();
println!(