Feat suppert procedural (#7913)

* fix clippy replace clone with copy

* fix clippy warning pattern

* fix clippy warning replace into_iter with iter

* replace match with if let

* replace =0 with is_empty

* replace or with or_else

* replace vec! with Vec::new
This commit is contained in:
honeywest
2021-01-18 20:07:09 +08:00
committed by GitHub
parent ced107b355
commit 6ec0f64259
14 changed files with 67 additions and 73 deletions
@@ -136,7 +136,7 @@ pub fn get_doc_literals(attrs: &Vec<syn::Attribute>) -> Vec<syn::Lit> {
.filter_map(|attr| {
if let Ok(syn::Meta::NameValue(meta)) = attr.parse_meta() {
if meta.path.get_ident().map_or(false, |ident| ident == "doc") {
Some(meta.lit.clone())
Some(meta.lit)
} else {
None
}