pub struct QueryCursorOptions<'a> {
pub progress_callback: Option<&'a mut dyn FnMut(&QueryCursorState) -> ControlFlow<()>>,
}Fields§
§progress_callback: Option<&'a mut dyn FnMut(&QueryCursorState) -> ControlFlow<()>>Implementations§
Source§impl<'a> QueryCursorOptions<'a>
impl<'a> QueryCursorOptions<'a>
pub fn new() -> Self
pub fn progress_callback<F: FnMut(&QueryCursorState) -> ControlFlow<()>>( self, callback: &'a mut F, ) -> Self
Sourcepub fn reborrow(&mut self) -> QueryCursorOptions<'_>
pub fn reborrow(&mut self) -> QueryCursorOptions<'_>
Create a new QueryCursorOptions with a shorter lifetime, borrowing from this one.
This is useful when you need to reuse query cursor options multiple times, e.g., calling
QueryCursor::matches multiple times with the same options.
Trait Implementations§
Source§impl<'a> Default for QueryCursorOptions<'a>
impl<'a> Default for QueryCursorOptions<'a>
Source§fn default() -> QueryCursorOptions<'a>
fn default() -> QueryCursorOptions<'a>
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl<'a> Freeze for QueryCursorOptions<'a>
impl<'a> !RefUnwindSafe for QueryCursorOptions<'a>
impl<'a> !Send for QueryCursorOptions<'a>
impl<'a> !Sync for QueryCursorOptions<'a>
impl<'a> Unpin for QueryCursorOptions<'a>
impl<'a> !UnwindSafe for QueryCursorOptions<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more