Enum miri::concurrency::data_race::NaWriteType

pub enum NaWriteType {
    Allocate,
    Write,
    Retag,
    Deallocate,
}

Type of a non-atomic write operation: allocating memory, non-atomic writes, and deallocating memory are all treated as writes for the purpose of the data-race detector.

Variants

Allocate

Allocate memory.

Write

Standard unsynchronized write.

Retag

Deallocate

Deallocate memory. Note that when memory is deallocated first, later non-atomic accesses will be reported as use-after-free, not as data races. (Same for Allocate above.)

Implementations

impl NaWriteType

fn description(self) -> &'static str

Trait Implementations

impl Clone for NaWriteType

fn clone(&self) -> NaWriteType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NaWriteType

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

Formats the value using the given formatter.

impl PartialEq for NaWriteType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for NaWriteType

impl Eq for NaWriteType

impl StructuralPartialEq for NaWriteType

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:

• Allocate: 0 bytes
• Write: 0 bytes
• Retag: 0 bytes
• Deallocate: 0 bytes