Trait datafusion::execution::memory_pool::proxy::VecAllocExt

pub trait VecAllocExt {
    type T;

    fn push_accounted(&mut self, x: Self::T, accounting: &mut usize);
}

Extension trait for Vec to account for allocations.

Required Associated Types

type T

Item type.

Required Methods

fn push_accounted(&mut self, x: Self::T, accounting: &mut usize)

Push new element to vector and store additional allocated bytes in accounting (additive).

Implementations on Foreign Types

impl<T> VecAllocExt for Vec<T>

type T = T

fn push_accounted(&mut self, x: Self::T, accounting: &mut usize)

Implementors