mikros/serde
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #2394 from dtolnay/emptybound

Browse Source 
Eliminate special case on empty string passed to bound=""
This commit is contained in:
David Tolnay 2023-03-08 19:53:07 -08:00 committed by GitHub
commit b80e722f81
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
serde_derive/src/internals/attr.rs
View File

@ -1626,9 +1626,6 @@ fn parse_lit_into_where(
lit: &syn::Lit, lit: &syn::Lit,
) -> Result<Vec<syn::WherePredicate>, ()> { ) -> Result<Vec<syn::WherePredicate>, ()> {
let string = get_lit_str2(cx, attr_name, meta_item_name, lit)?; let string = get_lit_str2(cx, attr_name, meta_item_name, lit)?;
if string.value().is_empty() {
return Ok(Vec::new());
}
let where_string = syn::LitStr::new(&format!("where {}", string.value()), string.span()); let where_string = syn::LitStr::new(&format!("where {}", string.value()), string.span());