Struct ipfs_sqlite_block_store::StoreStats

source · [−]

pub struct StoreStats { /* private fields */ }

Implementations

impl StoreStats

pub fn count(&self) -> u64

Total number of blocks in the store

pub fn size(&self) -> u64

Total size of blocks in the store

pub fn page_size(&self) -> u64

Page size used by the SQLite DB

pub fn used_pages(&self) -> u64

Number of used pages in the SQLite DB

Multiply this with page_size to obtain an upper bound on how much space is actually used. The value returned by size will always be smaller than this, since it only counts net block data, without overhead. A large difference suggests the need for calling vacuum.

pub fn free_pages(&self) -> u64

Number of unused pages in the SQLite DB

The DB file can be shrunk by at least this page count by calling vacuum, which often is a long-running procedure.

Trait Implementations

impl Clone for StoreStats

fn clone(&self) -> StoreStats

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for StoreStats

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

Formats the value using the given formatter. Read more

impl Default for StoreStats

fn default() -> StoreStats

Returns the “default value” for a type. Read more

impl PartialEq<StoreStats> for StoreStats

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

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

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

This method tests for !=.

impl Eq for StoreStats

impl StructuralEq for StoreStats

impl StructuralPartialEq for StoreStats

Auto Trait Implementations

impl RefUnwindSafe for StoreStats

impl Send for StoreStats

impl Sync for StoreStats

impl Unpin for StoreStats

impl UnwindSafe for StoreStats

Blanket Implementations

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

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T: ?Sized,

const: unstable · source

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Immutably borrows from an owned value. Read more

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T: ?Sized,

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impl<T> From<T> for T

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U: From<T>,

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type Output = T

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

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

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

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

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