diff options
| -rw-r--r-- | askama_derive/src/lib.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/askama_derive/src/lib.rs b/askama_derive/src/lib.rs index 4e07819..cf7f91f 100644 --- a/askama_derive/src/lib.rs +++ b/askama_derive/src/lib.rs @@ -45,7 +45,7 @@ fn build_template(ast: &syn::DeriveInput) -> String { // Returns a `TemplateMeta` based on the `template()` attribute data found // in the parsed struct or enum. Will panic if it does not find the required // template path, or if the `print` key has an unexpected value. -fn get_template_meta(ast: &syn::DeriveInput) -> TemplateMeta { +fn get_template_meta<'a>(ast: &'a syn::DeriveInput) -> TemplateMeta<'a> { let attr = ast.attrs.iter().find(|a| a.name() == "template"); if attr.is_none() { let msg = format!("'template' attribute not found on struct '{}'", @@ -62,7 +62,7 @@ fn get_template_meta(ast: &syn::DeriveInput) -> TemplateMeta { if let syn::MetaItem::NameValue(ref key, ref val) = *item { match key.as_ref() { "path" => if let syn::Lit::Str(ref s, _) = *val { - path = Some(s.clone()); + path = Some(s.as_ref()); } else { panic!("template path must be string literal"); }, @@ -84,8 +84,8 @@ fn get_template_meta(ast: &syn::DeriveInput) -> TemplateMeta { } // Holds metadata for the template, based on the `template()` attribute. -struct TemplateMeta { - path: String, +struct TemplateMeta<'a> { + path: &'a str, print: Print, } |