Skip to main content

Picker

scope_cli::cli::resolve

Trait Picker 

Source 
pub trait Picker: Send + Sync {
    // Required methods
    fn pick<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        input: &'life1 str,
        candidates: &'life2 [Candidate],
    ) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn confirm<'life0, 'life1, 'async_trait>(
        &'life0 self,
        question: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}
Expand description

Asks the user to choose.

Required Methods§

Source

fn pick<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, input: &'life1 str, candidates: &'life2 [Candidate], ) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

The index of the chosen candidate.

Source

fn confirm<'life0, 'life1, 'async_trait>( &'life0 self, question: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

The answer to a yes/no question.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§