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ScalarVectorBuilder

datatypes::scalars

Trait ScalarVectorBuilder 

Source 
pub trait ScalarVectorBuilder: MutableVector {
    type VectorType: ScalarVector<Builder = Self>;

    // Required methods
    fn with_capacity(capacity: usize) -> Self;
    fn push(
        &mut self,
        value: Option<<Self::VectorType as ScalarVector>::RefItem<'_>>,
    );
    fn finish(&mut self) -> Self::VectorType;
    fn finish_cloned(&self) -> Self::VectorType;
}
Expand description

A trait over all vector builders.

Required Associated Types§

Source

type VectorType: ScalarVector<Builder = Self>

Required Methods§

Source

fn with_capacity(capacity: usize) -> Self

Create a new builder with initial capacity.

Source

fn push( &mut self, value: Option<<Self::VectorType as ScalarVector>::RefItem<'_>>, )

Push a value into the builder.

Source

fn finish(&mut self) -> Self::VectorType

Build a new vector and reset self.

Source

fn finish_cloned(&self) -> Self::VectorType

Build a new vector without resetting self.

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§