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Fix new clippy lints (#2036)

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## 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
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4
crypto/bls/src/macros.rs
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@@ -95,8 +95,8 @@ macro_rules! impl_from_str {
type Err = String;
fn from_str(s: &str) -> Result<Self, Self::Err> {
if s.starts_with("0x") {
let bytes = hex::decode(&s[2..]).map_err(|e| e.to_string())?;
if let Some(stripped) = s.strip_prefix("0x") {
let bytes = hex::decode(stripped).map_err(|e| e.to_string())?;
Self::deserialize(&bytes[..]).map_err(|e| format!("{:?}", e))
} else {
Err("must start with 0x".to_string())