diff options
Diffstat (limited to 'mingling_core/src/program/collection.rs')
| -rw-r--r-- | mingling_core/src/program/collection.rs | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/mingling_core/src/program/collection.rs b/mingling_core/src/program/collection.rs index 438b800..c571887 100644 --- a/mingling_core/src/program/collection.rs +++ b/mingling_core/src/program/collection.rs @@ -2,7 +2,6 @@ #[cfg(feature = "async")] use std::pin::Pin; -#[cfg(feature = "dispatch_tree")] use crate::Dispatcher; use crate::{AnyOutput, ChainProcess, Grouped, RenderResult}; @@ -34,26 +33,19 @@ pub trait ProgramCollect { /// you can use the `empty_result!()` macro to create this type ResultEmpty: Grouped<Self::Enum>; - /// Use a prefix tree to quickly match arguments and dispatch to an Entry - #[cfg(feature = "dispatch_tree")] - fn dispatch_args( - raw: &[String], - ) -> Result<AnyOutput<Self::Enum>, crate::error::ProgramInternalExecuteError>; - - #[cfg(not(feature = "dispatch_tree"))] - /// Use a prefix tree to quickly match arguments and dispatch to an Entry + /// Dispatch the raw user arguments to an Entry. + /// + /// The concrete matching strategy (trie or linear list) is generated by + /// `gen_program!` and selected by the `dispatch_tree` feature. /// /// # Errors /// /// Returns an error if the program fails to execute the given arguments. fn dispatch_args( - _raw: &[String], - ) -> Result<AnyOutput<Self::Enum>, crate::error::ProgramInternalExecuteError> { - unreachable!() - } + raw: &[String], + ) -> Result<AnyOutput<Self::Enum>, crate::error::ProgramInternalExecuteError>; /// Get all registered dispatcher names from the program - #[cfg(feature = "dispatch_tree")] fn get_nodes() -> Vec<(String, &'static (dyn Dispatcher<Self::Enum> + Send + Sync))>; /// Build an [`AnyOutput`](./struct.AnyOutput.html) to indicate that a renderer was not found |