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switch from failure to anyhow

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller
2020-04-17 14:11:25 +02:00
parent 404d78c41e
commit f7d4e4b506
116 changed files with 129 additions and 129 deletions
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4
src/tools/fs.rs
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@ -4,7 +4,7 @@ use std::borrow::{Borrow, BorrowMut};
use std::ops::{Deref, DerefMut};
use std::os::unix::io::{AsRawFd, RawFd};
use failure::*;
use anyhow::{format_err, Error};
use nix::dir;
use nix::dir::Dir;
use regex::Regex;
@ -73,7 +73,7 @@ impl ReadDirEntry {
}
// Since Tied<T, U> implements Deref to U, a Tied<Dir, Iterator> already implements Iterator.
// This is simply a wrapper with a shorter type name mapping nix::Error to failure::Error.
// This is simply a wrapper with a shorter type name mapping nix::Error to anyhow::Error.
/// Wrapper over a pair of `nix::dir::Dir` and `nix::dir::Iter`, returned by `read_subdir()`.
pub struct ReadDir {
iter: Tied<Dir, dyn Iterator<Item = nix::Result<dir::Entry>> + Send>,