Struct MemFlags 

pub struct MemFlags {
    pub aligned: bool,
    pub notrap: bool,
    pub readonly: bool,
}

Memory access flags for load/store instructions.

Fields

aligned: bool

True if the access is aligned (UB if not)

notrap: bool

True if the access is volatile (not reordered)

readonly: bool

True if the access does not alias any other access

Implementations

impl MemFlags

pub fn new() -> Self

Create default (safe) memory flags.

pub fn trusted() -> Self

Create trusted (notrap) memory flags.

pub fn aligned_notrap() -> Self

Create aligned, notrap flags.

Trait Implementations

impl Clone for MemFlags

fn clone(&self) -> MemFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemFlags

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

Formats the value using the given formatter.

impl Default for MemFlags

fn default() -> Self

Returns the “default value” for a type.

impl Display for MemFlags

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

Formats the value using the given formatter.

impl PartialEq for MemFlags

fn eq(&self, other: &MemFlags) -> 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 Eq for MemFlags

impl StructuralPartialEq for MemFlags