Update to Rust 1.59 and 2021 edition (#3038)

## Proposed Changes

Lots of lint updates related to `flat_map`, `unwrap_or_else` and string patterns. I did a little more creative refactoring in the op pool, but otherwise followed Clippy's suggestions.

## Additional Info

We need this PR to unblock CI.
This commit is contained in:
Michael Sproul
2022-02-25 00:10:17 +00:00
parent c1df5d29cb
commit 5e1f8a8480
115 changed files with 173 additions and 188 deletions

View File

@@ -109,7 +109,7 @@ fn cached_tree_hash_attr_metas(attrs: &[Attribute]) -> Vec<Meta> {
fn should_skip_hashing(field: &syn::Field) -> bool {
field.attrs.iter().any(|attr| {
attr.path.is_ident("tree_hash")
&& attr.tokens.to_string().replace(" ", "") == "(skip_hashing)"
&& attr.tokens.to_string().replace(' ', "") == "(skip_hashing)"
})
}