Mirrors/cargo-play
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listen to clippy

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This commit is contained in:
Zeyi Fan 2019-08-14 22:48:35 -07:00
parent b1b9510d7e
commit 003540a904
2 changed files with 9 additions and 9 deletions
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4
src/opt.rs
View file

@ -124,10 +124,10 @@ impl Opt {
let toolchain = args
.clone()
.find(|x| x.starts_with("+"))
.find(|x| x.starts_with('+'))
.map(|s| String::from_iter(s.chars().skip(1)));
Ok(Opt::from_iter(args.filter(|x| !x.starts_with("+"))).with_toolchain(toolchain))
Ok(Opt::from_iter(args.filter(|x| !x.starts_with('+'))).with_toolchain(toolchain))
}
}

14
src/steps.rs
View file

@ -12,9 +12,9 @@ use crate::cargo::CargoManifest;
use crate::errors::CargoPlayError;
use crate::opt::RustEdition;
pub fn parse_inputs(inputs: &Vec<PathBuf>) -> Result<Vec<String>, CargoPlayError> {
pub fn parse_inputs(inputs: &[PathBuf]) -> Result<Vec<String>, CargoPlayError> {
inputs
.into_iter()
.iter()
.map(File::open)
.map(|res| match res {
Ok(mut fp) => {
@ -27,7 +27,7 @@ pub fn parse_inputs(inputs: &Vec<PathBuf>) -> Result<Vec<String>, CargoPlayError
.collect()
}
pub fn extract_headers(files: &Vec<String>) -> Vec<String> {
pub fn extract_headers(files: &[String]) -> Vec<String> {
files
.iter()
.map(|file: &String| -> Vec<String> {
@ -57,7 +57,7 @@ pub fn rmtemp(temp: &PathBuf) {
pub fn mktemp(temp: &PathBuf) {
debug!("Creating temporary building folder at: {:?}", temp);
if let Err(_) = std::fs::create_dir(temp) {
if std::fs::create_dir(temp).is_err() {
debug!("Temporary directory already exists.");
}
}
@ -78,7 +78,7 @@ pub fn write_cargo_toml(
/// Copy all the passed in sources to the temporary directory. The first in the list will be
/// treated as main.rs.
pub fn copy_sources(temp: &PathBuf, sources: &Vec<PathBuf>) -> Result<(), CargoPlayError> {
pub fn copy_sources(temp: &PathBuf, sources: &[PathBuf]) -> Result<(), CargoPlayError> {
let destination = temp.join("src");
std::fs::create_dir_all(&destination)?;
@ -95,8 +95,8 @@ pub fn copy_sources(temp: &PathBuf, sources: &Vec<PathBuf>) -> Result<(), CargoP
if let Some(base) = base {
files
.map(|file| -> Result<(), CargoPlayError> {
let part =
diff_paths(file, base).ok_or(CargoPlayError::DiffPathError(file.to_owned()))?;
let part = diff_paths(file, base)
.ok_or_else(|| CargoPlayError::DiffPathError(file.to_owned()))?;
let dst = destination.join(part);
// ensure the parent folder all exists