pub struct CachedMetadataConnection { /* private fields */ }Implementations§
Source§impl CachedMetadataConnection
impl CachedMetadataConnection
pub fn new(connection: Box<dyn Connection>) -> Self
Trait Implementations§
Source§impl Connection for CachedMetadataConnection
impl Connection for CachedMetadataConnection
fn url(&self) -> &String
fn execute<'life0, 'life1, 'async_trait>(
&'life0 mut self,
sql: &'life1 str,
) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn metadata<'life0, 'async_trait>(
&'life0 mut self,
) -> Pin<Box<dyn Future<Output = Result<Metadata>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn query<'life0, 'life1, 'async_trait>(
&'life0 mut self,
sql: &'life1 str,
) -> Pin<Box<dyn Future<Output = Result<Box<dyn QueryResult>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn close<'life0, 'async_trait>(
&'life0 mut self,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn dialect(&self) -> Box<dyn Dialect>
fn match_statement(&self, statement: &Statement) -> StatementMetadata
fn parse_sql(&self, sql: &str) -> StatementMetadata
fn default_match_statement(&self, statement: &Statement) -> StatementMetadata
Auto Trait Implementations§
impl Freeze for CachedMetadataConnection
impl !RefUnwindSafe for CachedMetadataConnection
impl Send for CachedMetadataConnection
impl Sync for CachedMetadataConnection
impl Unpin for CachedMetadataConnection
impl !UnwindSafe for CachedMetadataConnection
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> 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