Enum cortex_mpu::cortex_m4::CachePolicy

pub enum CachePolicy {
    NonCacheable,
    WriteThrough,
    WriteBack {
        write_allocate: bool,
    },
}

The caching policy for a "normal" memory region.

Variants

NonCacheable

Non-cacheable memory region.

WriteThrough

Write-through, no write allocate.

WriteBack

Write-back cacheable region.

Fields of WriteBack

write_allocate: bool

Whether a write miss loads the missed cache row into cache.

Trait Implementations

impl PartialEq<CachePolicy> for CachePolicy

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

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

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

This method tests for !=.

impl Eq for CachePolicy

impl Debug for CachePolicy

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

Formats the value using the given formatter.

impl Copy for CachePolicy

impl Clone for CachePolicy

fn clone(&self) -> CachePolicy

Returns a copy of the value.

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

Performs copy-assignment from source.