Trait talc::OomHandler

source · 
pub trait OomHandler: Sized {
    // Required method
    fn handle_oom(talc: &mut Talc<Self>, layout: Layout) -> Result<(), ()>;
}

Required Methods§

source

fn handle_oom(talc: &mut Talc<Self>, layout: Layout) -> Result<(), ()>

Given the allocator and the layout of the allocation that caused OOM, resize or claim and return Ok(()) or fail by returning Err(()).

This function is called repeatedly if the allocator is still out of memory. Therefore an infinite loop will occur if Ok(()) is repeatedly returned without extending or claiming new memory.

Object Safety§

This trait is not object safe.

Implementors§