Enum OomStrategy

pub enum OomStrategy {
    Panic,
    Abort,
}

Default behavior to use in out-of-memory situations.

Variants

Panic

Generate a panic that can be caught by catch_unwind.

Abort

Abort the process immediately.

Implementations

impl OomStrategy

pub const SYMBOL: &'static str = "__rust_alloc_error_handler_should_panic"

pub fn should_panic(self) -> u8

Trait Implementations

impl Clone for OomStrategy

fn clone(&self) -> OomStrategy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OomStrategy

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

Formats the value using the given formatter.

impl<__D: SpanDecoder> Decodable<__D> for OomStrategy

fn decode(__decoder: &mut __D) -> Self

impl DepTrackingHash for OomStrategy

fn hash( &self, hasher: &mut DefaultHasher, _: ErrorOutputType, _for_crate_hash: bool, )

impl<__E: SpanEncoder> Encodable<__E> for OomStrategy

fn encode(&self, __encoder: &mut __E)

impl Hash for OomStrategy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<__CTX> HashStable<__CTX> for OomStrategy

where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PartialEq for OomStrategy

fn eq(&self, other: &OomStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for OomStrategy

impl StructuralPartialEq for OomStrategy

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Panic: 0 bytes
• Abort: 0 bytes