pub struct SchemaColumn {
pub name: &'static str,
pub sql_type: &'static str,
pub nullable: bool,
}Expand description
Declared shape of one entity column.
Fields§
§name: &'static strColumn name.
sql_type: &'static strDeclared SQL type as generated for DDL (e.g. TEXT, UUID,
TIMESTAMPTZ, TEXT[]).
nullable: boolWhether the column accepts NULL.
Trait Implementations§
Source§impl Clone for SchemaColumn
impl Clone for SchemaColumn
Source§fn clone(&self) -> SchemaColumn
fn clone(&self) -> SchemaColumn
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for SchemaColumn
Source§impl Debug for SchemaColumn
impl Debug for SchemaColumn
impl Eq for SchemaColumn
Source§impl PartialEq for SchemaColumn
impl PartialEq for SchemaColumn
Source§fn eq(&self, other: &SchemaColumn) -> bool
fn eq(&self, other: &SchemaColumn) -> bool
Tests for
self and other values to be equal, and is used by ==.impl StructuralPartialEq for SchemaColumn
Auto Trait Implementations§
impl Freeze for SchemaColumn
impl RefUnwindSafe for SchemaColumn
impl Send for SchemaColumn
impl Sync for SchemaColumn
impl Unpin for SchemaColumn
impl UnsafeUnpin for SchemaColumn
impl UnwindSafe for SchemaColumn
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more