Fix new clippy lints (#2036)

## Issue Addressed

NA

## Proposed Changes

Fixes new clippy lints in the whole project (mainly [manual_strip](https://rust-lang.github.io/rust-clippy/master/index.html#manual_strip) and [unnecessary_lazy_evaluations](https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_lazy_evaluations)). Furthermore, removes `to_string()` calls on literals when used with the `?`-operator.
This commit is contained in:
blacktemplar
2020-12-03 01:10:26 +00:00
parent d3f0a21436
commit d8cda2d86e
71 changed files with 314 additions and 364 deletions

View File

@@ -490,8 +490,8 @@ impl InitializedValidators {
// Create a lock file for the cache
let key_cache_path = KeyCache::cache_file_path(&self.validators_dir);
let cache_lockfile_path = get_lockfile_path(&key_cache_path)
.ok_or_else(|| Error::BadKeyCachePath(key_cache_path))?;
let cache_lockfile_path =
get_lockfile_path(&key_cache_path).ok_or(Error::BadKeyCachePath(key_cache_path))?;
let _cache_lockfile = Lockfile::new(cache_lockfile_path)?;
let cache =