diff options
Diffstat (limited to 'macros/src/fn_trait.rs')
| -rw-r--r-- | macros/src/fn_trait.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/macros/src/fn_trait.rs b/macros/src/fn_trait.rs index d88d391..31d7d95 100644 --- a/macros/src/fn_trait.rs +++ b/macros/src/fn_trait.rs @@ -2,7 +2,7 @@ use quote::ToTokens; use syn::parse::Parse; use syn::punctuated::Punctuated; use syn::token::Paren; -use syn::{parenthesized, parse_str, Ident, Token, TraitBound, Type}; +use syn::{parenthesized, Ident, Token, TraitBound, Type}; /// A function trait. `dyn Fn(u32) -> String` #[derive(Debug, Clone, PartialEq, Eq)] @@ -76,7 +76,7 @@ impl ToTokens for FnTrait self.output.to_tokens(tokens); if !self.trait_bounds.is_empty() { - let plus: Token![+] = parse_str("+").unwrap(); + let plus = <Token![+]>::default(); plus.to_tokens(tokens); |