Skip to main content

StmtRef

rusqlite::trace

Struct StmtRef 

Source 
pub struct StmtRef<'s> { /* private fields */ }
Available on crate feature trace only.
Expand description

Statement reference

Implementations§

Source§

impl StmtRef<'_>

Source

pub fn sql(&self) -> Cow<'_, str>

SQL text

Source

pub fn expanded_sql(&self) -> Option<String>

Expanded SQL text

Source

pub fn get_status(&self, status: StatementStatus) -> i32

Get the value for one of the status counters for this statement.

Auto Trait Implementations§

§

impl<'s> !Send for StmtRef<'s>

§

impl<'s> !Sync for StmtRef<'s>

§

impl<'s> Freeze for StmtRef<'s>

§

impl<'s> RefUnwindSafe for StmtRef<'s>

§

impl<'s> Unpin for StmtRef<'s>

§

impl<'s> UnsafeUnpin for StmtRef<'s>

§

impl<'s> UnwindSafe for StmtRef<'s>

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.