Enum PromotedAllocation 

pub enum PromotedAllocation {
    Pool {
        ptr: *mut u8,
        size: usize,
        tag: Option<&'static str>,
        type_name: &'static str,
    },
    Heap {
        ptr: *mut u8,
        size: usize,
        tag: Option<&'static str>,
        type_name: &'static str,
    },
    Scratch {
        pool_name: &'static str,
        ptr: *mut u8,
        size: usize,
        tag: Option<&'static str>,
        type_name: &'static str,
    },
    Failed {
        reason: PromotionFailure,
        meta: RetainedMeta,
    },
}

A promoted allocation after frame end.

Variants

Pool

Promoted to pool allocator

Fields

ptr: *mut u8

size: usize

tag: Option<&'static str>

type_name: &'static str

Heap

Promoted to heap allocator

Fields

ptr: *mut u8

size: usize

tag: Option<&'static str>

type_name: &'static str

Scratch

Promoted to scratch pool

Fields

pool_name: &'static str

ptr: *mut u8

size: usize

tag: Option<&'static str>

type_name: &'static str

Failed

Promotion failed (budget exceeded, etc.)

Fields

reason: PromotionFailure

meta: RetainedMeta

Implementations

impl PromotedAllocation

pub fn is_success(&self) -> bool

Check if promotion succeeded.

pub fn size(&self) -> usize

Get the size of the allocation.

pub fn tag(&self) -> Option<&'static str>

Get the tag (if any).

pub fn type_name(&self) -> &'static str

Get the type name.

Trait Implementations

impl Debug for PromotedAllocation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.