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Code Issues Releases Wiki Activity

add test runtime macro (#2409)

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This commit is contained in:
Rob Ede
2021-10-19 17:30:32 +01:00
committed by GitHub
parent ad22cc4e7f
commit 591abc37c3
19 changed files with 94 additions and 43 deletions
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22
actix-web-codegen/src/route.rs
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@ -220,7 +220,7 @@ fn guess_resource_type(typ: &syn::Type) -> ResourceType {
impl Route {
pub fn new(
args: AttributeArgs,
input: TokenStream,
ast: syn::ItemFn,
method: Option<MethodType>,
) -> syn::Result<Self> {
if args.is_empty() {
@ -234,14 +234,11 @@ impl Route {
),
));
}
let ast: syn::ItemFn = syn::parse(input)?;
let name = ast.sig.ident.clone();
// Try and pull out the doc comments so that we can reapply them to the
// generated struct.
//
// Note that multi line doc comments are converted to multiple doc
// attributes.
// Try and pull out the doc comments so that we can reapply them to the generated struct.
// Note that multi line doc comments are converted to multiple doc attributes.
let doc_attributes = ast
.attrs
.iter()
@ -349,9 +346,16 @@ pub(crate) fn with_method(
input: TokenStream,
) -> TokenStream {
let args = parse_macro_input!(args as syn::AttributeArgs);
match Route::new(args, input.clone(), method) {
let ast = match syn::parse::<syn::ItemFn>(input.clone()) {
Ok(ast) => ast,
// on parse error, make IDEs happy; see fn docs
Err(err) => return input_and_compile_error(input, err),
};
match Route::new(args, ast, method) {
Ok(route) => route.into_token_stream().into(),
// on parse err, make IDEs happy; see fn docs
// on macro related error, make IDEs happy; see fn docs
Err(err) => input_and_compile_error(input, err),
}
}