Skip to main content

Backup

sqlite_provider

Struct Backup 

Source 
pub struct Backup<'p, P: Sqlite3Backup> { /* private fields */ }
Expand description

RAII wrapper around an online backup handle.

Implementations§

Source§

impl<'p, P: Sqlite3Backup> Backup<'p, P>

Source

pub fn step(&self, pages: i32) -> Result<()>

Copy up to pages pages.

Source

pub fn remaining(&self) -> i32

Remaining pages in the backup.

Source

pub fn pagecount(&self) -> i32

Total page count in the backup.

Trait Implementations§

Source§

impl<'p, P: Sqlite3Backup> Drop for Backup<'p, P>

Source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl<'p, P> Freeze for Backup<'p, P>

§

impl<'p, P> RefUnwindSafe for Backup<'p, P>
where P: RefUnwindSafe, <P as Sqlite3Backup>::Backup: RefUnwindSafe,

§

impl<'p, P> !Send for Backup<'p, P>

§

impl<'p, P> !Sync for Backup<'p, P>

§

impl<'p, P> Unpin for Backup<'p, P>

§

impl<'p, P> UnsafeUnpin for Backup<'p, P>

§

impl<'p, P> UnwindSafe for Backup<'p, P>
where P: RefUnwindSafe, <P as Sqlite3Backup>::Backup: RefUnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.