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apply standard formatting

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This commit is contained in:
Rob Ede
2023-07-17 02:38:12 +01:00
parent 60c76c5e10
commit 79a38e0628
138 changed files with 916 additions and 1180 deletions
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62
actix-web-codegen/src/lib.rs
View File

@ -153,37 +153,37 @@ pub fn routes(_: TokenStream, input: TokenStream) -> TokenStream {
macro_rules! method_macro {
($variant:ident, $method:ident) => {
#[doc = concat!("Creates route handler with `actix_web::guard::", stringify!($variant), "`.")]
///
/// # Syntax
/// ```plain
#[doc = concat!("#[", stringify!($method), r#"("path"[, attributes])]"#)]
/// ```
///
/// # Attributes
/// - `"path"`: Raw literal string with path for which to register handler.
/// - `name = "resource_name"`: Specifies resource name for the handler. If not set, the function
/// name of handler is used.
/// - `guard = "function_name"`: Registers function as guard using `actix_web::guard::fn_guard`.
/// - `wrap = "Middleware"`: Registers a resource middleware.
///
/// # Notes
/// Function name can be specified as any expression that is going to be accessible to the
/// generate code, e.g `my_guard` or `my_module::my_guard`.
///
/// # Examples
/// ```
/// # use actix_web::HttpResponse;
#[doc = concat!("# use actix_web_codegen::", stringify!($method), ";")]
#[doc = concat!("#[", stringify!($method), r#"("/")]"#)]
/// async fn example() -> HttpResponse {
/// HttpResponse::Ok().finish()
/// }
/// ```
#[proc_macro_attribute]
pub fn $method(args: TokenStream, input: TokenStream) -> TokenStream {
route::with_method(Some(route::MethodType::$variant), args, input)
}
#[doc = concat!("Creates route handler with `actix_web::guard::", stringify!($variant), "`.")]
///
/// # Syntax
/// ```plain
#[doc = concat!("#[", stringify!($method), r#"("path"[, attributes])]"#)]
/// ```
///
/// # Attributes
/// - `"path"`: Raw literal string with path for which to register handler.
/// - `name = "resource_name"`: Specifies resource name for the handler. If not set, the
/// function name of handler is used.
/// - `guard = "function_name"`: Registers function as guard using `actix_web::guard::fn_guard`.
/// - `wrap = "Middleware"`: Registers a resource middleware.
///
/// # Notes
/// Function name can be specified as any expression that is going to be accessible to the
/// generate code, e.g `my_guard` or `my_module::my_guard`.
///
/// # Examples
/// ```
/// # use actix_web::HttpResponse;
#[doc = concat!("# use actix_web_codegen::", stringify!($method), ";")]
#[doc = concat!("#[", stringify!($method), r#"("/")]"#)]
/// async fn example() -> HttpResponse {
/// HttpResponse::Ok().finish()
/// }
/// ```
#[proc_macro_attribute]
pub fn $method(args: TokenStream, input: TokenStream) -> TokenStream {
route::with_method(Some(route::MethodType::$variant), args, input)
}
};
}

39
actix-web-codegen/src/route.rs
View File

@ -488,31 +488,32 @@ pub(crate) fn with_methods(input: TokenStream) -> TokenStream {
ast.attrs = others.into_iter().map(Result::unwrap_err).collect();
let methods =
match methods
.into_iter()
.map(Result::unwrap)
.map(|(method, attr)| {
attr.parse_meta().and_then(|args| {
if let Meta::List(args) = args {
Args::new(args.nested.into_iter().collect(), Some(method))
} else {
Err(syn::Error::new_spanned(attr, "Invalid input for macro"))
}
})
let methods = match methods
.into_iter()
.map(Result::unwrap)
.map(|(method, attr)| {
attr.parse_meta().and_then(|args| {
if let Meta::List(args) = args {
Args::new(args.nested.into_iter().collect(), Some(method))
} else {
Err(syn::Error::new_spanned(attr, "Invalid input for macro"))
}
})
.collect::<Result<Vec<_>, _>>()
{
Ok(methods) if methods.is_empty() => return input_and_compile_error(
})
.collect::<Result<Vec<_>, _>>()
{
Ok(methods) if methods.is_empty() => {
return input_and_compile_error(
input,
syn::Error::new(
Span::call_site(),
"The #[routes] macro requires at least one `#[<method>(..)]` attribute.",
),
),
Ok(methods) => methods,
Err(err) => return input_and_compile_error(input, err),
};
)
}
Ok(methods) => methods,
Err(err) => return input_and_compile_error(input, err),
};
match Route::multiple(methods, ast) {
Ok(route) => route.into_token_stream().into(),