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Remove redundant 'static from &'static str 

Specifying the static lifetime in constants and static variables
is redundant since Rust 1.17.0

https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1170-2017-04-27
This commit is contained in:
est31 2020-02-24 07:40:25 +01:00
parent 946d646965
commit d97983e218
3 changed files with 6 additions and 6 deletions
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8
asio-sys/build.rs
View File

@ -6,11 +6,11 @@ use std::env;
use std::path::PathBuf; use std::path::PathBuf;
use walkdir::WalkDir; use walkdir::WalkDir;
const CPAL_ASIO_DIR: &'static str = "CPAL_ASIO_DIR"; const CPAL_ASIO_DIR: &str = "CPAL_ASIO_DIR";
const ASIO_HEADER: &'static str = "asio.h"; const ASIO_HEADER: &str = "asio.h";
const ASIO_SYS_HEADER: &'static str = "asiosys.h"; const ASIO_SYS_HEADER: &str = "asiosys.h";
const ASIO_DRIVERS_HEADER: &'static str = "asiodrivers.h"; const ASIO_DRIVERS_HEADER: &str = "asiodrivers.h";
fn main() { fn main() {
// If ASIO directory isn't set silently return early // If ASIO directory isn't set silently return early

2
build.rs
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@ -1,6 +1,6 @@
use std::env; use std::env;
const CPAL_ASIO_DIR: &'static str = "CPAL_ASIO_DIR"; const CPAL_ASIO_DIR: &str = "CPAL_ASIO_DIR";
fn main() { fn main() {
// If ASIO directory isn't set silently return early // If ASIO directory isn't set silently return early

2
examples/record_wav.rs
View File

@ -25,7 +25,7 @@ fn main() -> Result<(), anyhow::Error> {
.expect("Failed to get default input config"); .expect("Failed to get default input config");
println!("Default input config: {:?}", config); println!("Default input config: {:?}", config);
// The WAV file we're recording to. // The WAV file we're recording to.
const PATH: &'static str = concat!(env!("CARGO_MANIFEST_DIR"), "/recorded.wav"); const PATH: &str = concat!(env!("CARGO_MANIFEST_DIR"), "/recorded.wav");
let spec = wav_spec_from_config(&config); let spec = wav_spec_from_config(&config);
let writer = hound::WavWriter::create(PATH, spec)?; let writer = hound::WavWriter::create(PATH, spec)?;
let writer = Arc::new(Mutex::new(Some(writer))); let writer = Arc::new(Mutex::new(Some(writer)));