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Code Issues Activity

Convert all try!() to ?

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This commit is contained in:
Alex Lyon 2019-04-28 02:00:19 -07:00
parent c851e00dbd
commit c7d115b1ad
13 changed files with 34 additions and 34 deletions
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12
tests/common/util.rs Executable file → Normal file
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@ -162,16 +162,16 @@ pub fn log_info<T: AsRef<str>, U: AsRef<str>>(msg: T, par: U) {
}
pub fn recursive_copy(src: &Path, dest: &Path) -> Result<()> {
if try!(fs::metadata(src)).is_dir() {
if fs::metadata(src)?.is_dir() {
for entry in try!(fs::read_dir(src)) {
let entry = try!(entry);
let entry = entry?;
let mut new_dest = PathBuf::from(dest);
new_dest.push(entry.file_name());
if try!(fs::metadata(entry.path())).is_dir() {
try!(fs::create_dir(&new_dest));
try!(recursive_copy(&entry.path(), &new_dest));
if fs::metadata(entry.path())?.is_dir() {
fs::create_dir(&new_dest)?;
recursive_copy(&entry.path(), &new_dest)?;
} else {
try!(fs::copy(&entry.path(), new_dest));
fs::copy(&entry.path(), new_dest)?;
}
}
}