Struct MemStatsCompression

#[repr(C)]
pub struct MemStatsCompression {

    pub uncompressed_storage_bytes: u64,
    pub compressed_storage_bytes: u64,
    pub compressed_fragmentation_bytes: u64,
    pub compression_time: zx_duration_t,
    pub decompression_time: zx_duration_t,
    pub total_page_compression_attempts: u64,
    pub failed_page_compression_attempts: u64,
    pub total_page_decompressions: u64,
    pub compressed_page_evictions: u64,
    pub eager_page_compressions: u64,
    pub memory_pressure_page_compressions: u64,
    pub critical_memory_page_compressions: u64,
    pub pages_decompressed_unit_ns: u64,
    pub pages_decompressed_within_log_time: [u64; 8],
}

Fields

uncompressed_storage_bytes: u64

compressed_storage_bytes: u64

compressed_fragmentation_bytes: u64

compression_time: zx_duration_t

decompression_time: zx_duration_t

total_page_compression_attempts: u64

failed_page_compression_attempts: u64

total_page_decompressions: u64

compressed_page_evictions: u64

eager_page_compressions: u64

memory_pressure_page_compressions: u64

critical_memory_page_compressions: u64

pages_decompressed_unit_ns: u64

pages_decompressed_within_log_time: [u64; 8]

Trait Implementations

impl Clone for MemStatsCompression

fn clone(&self) -> MemStatsCompression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemStatsCompression

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

Formats the value using the given formatter.

impl Default for MemStatsCompression

fn default() -> MemStatsCompression

Returns the “default value” for a type.

impl From<zx_info_kmem_stats_compression_t> for MemStatsCompression

fn from(info: zx_info_kmem_stats_compression_t) -> MemStatsCompression

Converts to this type from the input type.

impl FromBytes for MemStatsCompression

where u64: FromBytes, zx_duration_t: FromBytes, [u64; 8]: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for MemStatsCompression

where u64: FromZeros, zx_duration_t: FromZeros, [u64; 8]: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl PartialEq for MemStatsCompression

fn eq(&self, other: &MemStatsCompression) -> 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 TryFromBytes for MemStatsCompression

where u64: TryFromBytes, zx_duration_t: TryFromBytes, [u64; 8]: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for MemStatsCompression

impl Eq for MemStatsCompression

impl Immutable for MemStatsCompression

where u64: Immutable, zx_duration_t: Immutable, [u64; 8]: Immutable,

impl StructuralPartialEq for MemStatsCompression