Struct madsim_tokio_postgres::row::SimpleQueryRow
source · [−]pub struct SimpleQueryRow { /* private fields */ }
Expand description
A row of data returned from the database by a simple query.
Implementations
sourceimpl SimpleQueryRow
impl SimpleQueryRow
sourcepub fn columns(&self) -> &[SimpleColumn]
pub fn columns(&self) -> &[SimpleColumn]
Returns information about the columns of data in the row.
sourcepub fn get<I>(&self, idx: I) -> Option<&str> where
I: RowIndex + Display,
pub fn get<I>(&self, idx: I) -> Option<&str> where
I: RowIndex + Display,
Returns a value from the row.
The value can be specified either by its numeric index in the row, or by its column name.
Panics
Panics if the index is out of bounds or if the value cannot be converted to the specified type.
Auto Trait Implementations
impl RefUnwindSafe for SimpleQueryRow
impl Send for SimpleQueryRow
impl Sync for SimpleQueryRow
impl Unpin for SimpleQueryRow
impl UnwindSafe for SimpleQueryRow
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more