Struct sea_schema::postgres::def::ColumnInfo
source · [−]pub struct ColumnInfo {
pub name: String,
pub col_type: ColumnType,
pub default: Option<ColumnExpression>,
pub generated: Option<ColumnExpression>,
pub not_null: Option<NotNull>,
pub is_identity: bool,
}
This is supported on crate features
postgres
and def
only.Fields
name: String
The name of the column
col_type: ColumnType
The type of the column with any additional definitions such as the precision or the character set
default: Option<ColumnExpression>
The default value experssion for this column, if any
generated: Option<ColumnExpression>
The generation expression for this column, if it is a generated colum
not_null: Option<NotNull>
is_identity: bool
Implementations
sourceimpl ColumnInfo
impl ColumnInfo
sourceimpl ColumnInfo
impl ColumnInfo
Trait Implementations
sourceimpl Clone for ColumnInfo
impl Clone for ColumnInfo
sourcefn clone(&self) -> ColumnInfo
fn clone(&self) -> ColumnInfo
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 Debug for ColumnInfo
impl Debug for ColumnInfo
sourceimpl PartialEq<ColumnInfo> for ColumnInfo
impl PartialEq<ColumnInfo> for ColumnInfo
sourcefn eq(&self, other: &ColumnInfo) -> bool
fn eq(&self, other: &ColumnInfo) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ColumnInfo) -> bool
fn ne(&self, other: &ColumnInfo) -> bool
This method tests for !=
.
impl StructuralPartialEq for ColumnInfo
Auto Trait Implementations
impl RefUnwindSafe for ColumnInfo
impl Send for ColumnInfo
impl Sync for ColumnInfo
impl Unpin for ColumnInfo
impl UnwindSafe for ColumnInfo
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub 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