Enum tc_table::ColumnBound
source · [−]Expand description
A bound on a single Column
of a Table
.
Variants
Is(Value)
In(Range)
Implementations
Trait Implementations
sourceimpl Clone for ColumnBound
impl Clone for ColumnBound
sourcefn clone(&self) -> ColumnBound
fn clone(&self) -> ColumnBound
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Default for ColumnBound
impl Default for ColumnBound
sourceimpl Display for ColumnBound
impl Display for ColumnBound
Auto Trait Implementations
impl RefUnwindSafe for ColumnBound
impl Send for ColumnBound
impl Sync for ColumnBound
impl Unpin for ColumnBound
impl UnwindSafe for ColumnBound
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<F> Match for F
impl<F> Match for F
sourcefn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,
fn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,
Returns true
if self
can be cast into the target type T
.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,
impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,
sourcefn can_cast_from(&F) -> bool
fn can_cast_from(&F) -> bool
Test if value
can be cast into Self
.
sourcefn opt_cast_from(f: F) -> Option<T>
fn opt_cast_from(f: F) -> Option<T>
Returns Some(Self)
if the source value can be cast into Self
, otherwise None
.
sourcefn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
Returns Ok(Self)
if the source value can be cast into Self
, otherwise calls on_err
.
sourceimpl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,
impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,
sourcefn can_cast_into(&self) -> bool
fn can_cast_into(&self) -> bool
Test if self
can be cast into T
.
sourcefn opt_cast_into(self) -> Option<T>
fn opt_cast_into(self) -> Option<T>
Returns Some(T)
if self
can be cast into T
, otherwise None
.
sourcefn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
Returns Ok(T)
if self
can be cast into T
, otherwise calls on_err
.