pub struct QueryCache { /* private fields */ }Implementations§
Source§impl QueryCache
impl QueryCache
pub fn new() -> Result<Self, Box<dyn Error>>
pub fn save_query( &mut self, query: &str, data: &[Value], description: Option<String>, ) -> Result<u64, Box<dyn Error>>
pub fn load_query( &self, id: u64, ) -> Result<(String, Vec<Value>), Box<dyn Error>>
pub fn list_cached_queries(&self) -> &[CachedQuery]
pub fn delete_query(&mut self, id: u64) -> Result<(), Box<dyn Error>>
pub fn clear_all(&mut self) -> Result<(), Box<dyn Error>>
pub fn get_cache_stats(&self) -> CacheStats
Auto Trait Implementations§
impl Freeze for QueryCache
impl RefUnwindSafe for QueryCache
impl Send for QueryCache
impl Sync for QueryCache
impl Unpin for QueryCache
impl UnwindSafe for QueryCache
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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> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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