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MapStep

reddb::storage::query::step::map

Trait MapStep 

Source 
pub trait MapStep: Step {
    // Required method
    fn map(&self, traverser: &Traverser) -> TraverserValue;
}
Expand description

Trait for map steps (1:1 transformation)

Required Methods§

Source

fn map(&self, traverser: &Traverser) -> TraverserValue

Map a traverser to a new value

Implementors§