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

@@ -8,13 +8,13 @@ use types::{BeaconState, EthSpec};
pub fn run<T: EthSpec>(matches: &ArgMatches) -> Result<(), String> {
let path = matches
.value_of("ssz-state")
.ok_or_else(|| "ssz-state not specified")?
.ok_or("ssz-state not specified")?
.parse::<PathBuf>()
.map_err(|e| format!("Unable to parse ssz-state: {}", e))?;
let genesis_time = matches
.value_of("genesis-time")
.ok_or_else(|| "genesis-time not specified")?
.ok_or("genesis-time not specified")?
.parse::<u64>()
.map_err(|e| format!("Unable to parse genesis-time: {}", e))?;