Enum diesel::sqlite::SqliteType
source · [−]pub enum SqliteType {
Binary,
Text,
Float,
Double,
SmallInt,
Integer,
Long,
}
Available on crate feature
sqlite
only.Expand description
Determines how a bind parameter is given to SQLite
Diesel deals with bind parameters after serialization as opaque blobs of bytes. However, SQLite instead has several functions where it expects the relevant C types.
The variants of this struct determine what bytes are expected from
ToSql
impls.
Variants
Binary
Bind using sqlite3_bind_blob
Text
Bind using sqlite3_bind_text
Float
bytes
should contain an f32
Double
bytes
should contain an f64
SmallInt
bytes
should contain an i16
Integer
bytes
should contain an i32
Long
bytes
should contain an i64
Trait Implementations
sourceimpl Clone for SqliteType
impl Clone for SqliteType
sourcefn clone(&self) -> SqliteType
fn clone(&self) -> SqliteType
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 moresourceimpl Debug for SqliteType
impl Debug for SqliteType
sourceimpl Hash for SqliteType
impl Hash for SqliteType
sourceimpl PartialEq<SqliteType> for SqliteType
impl PartialEq<SqliteType> for SqliteType
sourcefn eq(&self, other: &SqliteType) -> bool
fn eq(&self, other: &SqliteType) -> bool
impl Copy for SqliteType
impl Eq for SqliteType
impl StructuralEq for SqliteType
impl StructuralPartialEq for SqliteType
Auto Trait Implementations
impl RefUnwindSafe for SqliteType
impl Send for SqliteType
impl Sync for SqliteType
impl Unpin for SqliteType
impl UnwindSafe for SqliteType
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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<T> IntoSql for T
impl<T> IntoSql for T
sourcefn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
Convert
self
to an expression for Diesel’s query builder. Read moresourcefn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
Convert
&self
to an expression for Diesel’s query builder. Read more