diff options
Diffstat (limited to 'mingling_macros/src/attr/dispatcher_clap.rs')
| -rw-r--r-- | mingling_macros/src/attr/dispatcher_clap.rs | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/mingling_macros/src/attr/dispatcher_clap.rs b/mingling_macros/src/attr/dispatcher_clap.rs index 9aa7779..2f45b14 100644 --- a/mingling_macros/src/attr/dispatcher_clap.rs +++ b/mingling_macros/src/attr/dispatcher_clap.rs @@ -174,8 +174,8 @@ pub(crate) fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> Toke None }; - let dispatch_tree_entry = - get_dispatch_tree_entry(&command_name_str, dispatcher_struct, struct_name); + let compile_time_registration = + get_compile_time_registration(&command_name_str, dispatcher_struct, struct_name); let expanded = quote! { // Keep the original struct definition @@ -187,8 +187,8 @@ pub(crate) fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> Toke // Generate the help block if enabled #help_gen - // Dispatch tree registration (if feature enabled) - #dispatch_tree_entry + // Compile-time registration + #compile_time_registration // Generate the dispatcher struct #[doc(hidden)] @@ -223,8 +223,11 @@ pub(crate) fn dispatcher_clap_attr(attr: TokenStream, item: TokenStream) -> Toke expanded.into() } -#[cfg(feature = "dispatch_tree")] -fn get_dispatch_tree_entry( +/// Registers the dispatcher at compile time (collects its node into the +/// global `COMPILE_TIME_DISPATCHERS` registry and emits the +/// `__internal_dispatcher_*` static), regardless of the `dispatch_tree` +/// feature. +fn get_compile_time_registration( command_name_str: &str, dispatcher_struct: &Ident, entry_name: &Ident, @@ -234,12 +237,3 @@ fn get_dispatch_tree_entry( ::mingling::macros::register_dispatcher!(#node_name_lit, #dispatcher_struct, #entry_name); } } - -#[cfg(not(feature = "dispatch_tree"))] -fn get_dispatch_tree_entry( - _command_name_str: &str, - _dispatcher_struct: &Ident, - _entry_name: &Ident, -) -> proc_macro2::TokenStream { - quote! {} -} |