Trait RegionCreate

pub trait RegionCreate: Region {
    const TYPE_NAME: &'static str;

    // Required method
    fn create(
        instance_capacity: usize,
        limits: &Limits,
    ) -> Result<Arc<Self>, Error>;
}

A trait for regions that are created with a fixed capacity and limits.

This is not part of Region so that Region types can be made into trait objects.

Required Associated Constants

const TYPE_NAME: &'static str

The type name of the region; useful for testing.

Required Methods

fn create(instance_capacity: usize, limits: &Limits) -> Result<Arc<Self>, Error>

Create a new Region that can support a given number instances, each subject to the same runtime limits.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl RegionCreate for MmapRegion

const TYPE_NAME: &'static str = "MmapRegion"