Trait SuggestionProvider 

pub(crate) trait SuggestionProvider<S, A: CommandArgumentParser<S>>: Send + Sync {
    // Required method
    fn list_suggestions(
        &self,
        context: &ArgumentSuggestionContext<'_, S, A::Value>,
        builder: &mut SuggestionsBuilder<'_>,
    );
}

A provider to add suggestions to a builder.

Functions that have the same function signature as that of SuggestionProvider::list_suggestions also implement this trait.

Required Methods

fn list_suggestions( &self, context: &ArgumentSuggestionContext<'_, S, A::Value>, builder: &mut SuggestionsBuilder<'_>, )

Adds suggestions, according to this provider, to the given builder.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl SuggestionProvider<CommandSource, SteelArgumentType> for SuggestionProviderWrapper

impl<S, A, F> SuggestionProvider<S, A> for F

where A: CommandArgumentParser<S>, F: for<'a, 'b> Fn(&ArgumentSuggestionContext<'a, S, A::Value>, &mut SuggestionsBuilder<'b>) + Send + Sync,

impl<S, A: CommandArgumentParser<S>> SuggestionProvider<S, A> for FixedSuggestionProvider