[−][src]Struct odbc::Cursor
Used to retrieve data from the fields of a query result
Methods
impl<'a, 'b, 'c, S, AC: AutocommitMode> Cursor<'a, 'b, 'c, S, AC>[src]
pub fn get_data<'d, T>(&'d mut self, col_or_param_num: u16) -> Result<Option<T>> where
T: Output<'d>, [src]
T: Output<'d>,
Retrieves data for a single column in the result set
Panics
If you try to convert to &str but the data can't be converted
without allocating an intermediate buffer.
Auto Trait Implementations
impl<'s, 'a, 'b, S, AC> !Send for Cursor<'s, 'a, 'b, S, AC>
impl<'s, 'a, 'b, S, AC> !Sync for Cursor<'s, 'a, 'b, S, AC>
impl<'s, 'a, 'b, S, AC> Unpin for Cursor<'s, 'a, 'b, S, AC> where
'a: 's,
'b: 's,
'a: 's,
'b: 's,
impl<'s, 'a, 'b, S, AC> !UnwindSafe for Cursor<'s, 'a, 'b, S, AC>
impl<'s, 'a, 'b, S, AC> RefUnwindSafe for Cursor<'s, 'a, 'b, S, AC> where
AC: RefUnwindSafe,
S: RefUnwindSafe,
AC: RefUnwindSafe,
S: RefUnwindSafe,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,