diff options
Diffstat (limited to 'validator_derive/src/lib.rs')
| -rw-r--r-- | validator_derive/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/validator_derive/src/lib.rs b/validator_derive/src/lib.rs index b148ca1..a0a1c82 100644 --- a/validator_derive/src/lib.rs +++ b/validator_derive/src/lib.rs @@ -194,13 +194,13 @@ fn find_fields_type(fields: &Vec<syn::Field>) -> HashMap<String, String> { let field_ident = field.ident.clone().unwrap().to_string(); let field_type = match field.ty { syn::Type::Path(syn::TypePath { ref path, .. }) => { - let mut tokens = proc_macro2::TokenStream::empty(); + let mut tokens = proc_macro2::TokenStream::new(); path.to_tokens(&mut tokens); tokens.to_string().replace(' ', "") }, syn::Type::Reference(syn::TypeReference { ref lifetime, ref elem, .. }) => { - let mut tokens = proc_macro2::TokenStream::empty(); + let mut tokens = proc_macro2::TokenStream::new(); elem.to_tokens(&mut tokens); let mut name = tokens.to_string().replace(' ', ""); if lifetime.is_some() { |