Enum msi::ColumnType
source · pub enum ColumnType {
Int16,
Int32,
Str(usize),
}
Expand description
A database column data type.
Variants§
Int16
A 16-bit integer.
Int32
A 32-bit integer.
Str(usize)
A string, with the specified maximum length (or zero for no max).
Trait Implementations§
source§impl Clone for ColumnType
impl Clone for ColumnType
source§fn clone(&self) -> ColumnType
fn clone(&self) -> ColumnType
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for ColumnType
impl Debug for ColumnType
source§impl Display for ColumnType
impl Display for ColumnType
source§impl PartialEq for ColumnType
impl PartialEq for ColumnType
source§fn eq(&self, other: &ColumnType) -> bool
fn eq(&self, other: &ColumnType) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for ColumnType
impl Eq for ColumnType
impl StructuralEq for ColumnType
impl StructuralPartialEq for ColumnType
Auto Trait Implementations§
impl RefUnwindSafe for ColumnType
impl Send for ColumnType
impl Sync for ColumnType
impl Unpin for ColumnType
impl UnwindSafe for ColumnType
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