Struct SnapshotInfo

Source

pub struct SnapshotInfo {Show 18 fields
    pub version: u32,
    pub block_size: u32,
    pub compression: CompressionType,
    pub encrypted: bool,
    pub parent_path: Option<String>,
    pub has_disk: bool,
    pub has_memory: bool,
    pub variable_blocks: bool,
    pub disk_size: u64,
    pub memory_size: u64,
    pub file_size: u64,
    pub index_offset: u64,
    pub disk_pages: usize,
    pub memory_pages: usize,
    pub signature_present: bool,
    pub dictionary_present: bool,
    pub metadata_offset: Option<u64>,
    pub metadata_length: Option<u32>,
}

Expand description

Metadata extracted from a snapshot file.

Fields§

§version: u32§block_size: u32§compression: CompressionType§encrypted: bool§parent_path: Option<String>§has_disk: bool§has_memory: bool§variable_blocks: bool§disk_size: u64§memory_size: u64§file_size: u64§index_offset: u64§disk_pages: usize§memory_pages: usize§signature_present: bool§dictionary_present: bool§metadata_offset: Option<u64>§metadata_length: Option<u32>

SnapshotInfo

Struct SnapshotInfo Copy item path

Fields§

Implementations§

impl SnapshotInfo

pub fn total_uncompressed(&self) -> u64

pub fn compression_ratio(&self) -> f64

Auto Trait Implementations§

impl Freeze for SnapshotInfo

impl RefUnwindSafe for SnapshotInfo

impl Send for SnapshotInfo

impl Sync for SnapshotInfo

impl Unpin for SnapshotInfo

impl UnsafeUnpin for SnapshotInfo

impl UnwindSafe for SnapshotInfo

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same for T

type Output = T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct SnapshotInfo

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,