This is supported on crate feature
backup
only.Expand description
Struct specifying the progress of a backup. The
percentage completion can be calculated as (pagecount - remaining) / pagecount
. The progress of a backup is as of the last call to
step
- if the source database is modified after a call to
step
, the progress value will become outdated and
potentially incorrect.
Fields
remaining: c_int
Number of pages in the source database that still need to be backed up.
pagecount: c_int
Total number of pages in the source database.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Progress
impl Send for Progress
impl Sync for Progress
impl Unpin for Progress
impl UnwindSafe for Progress
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub 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