Enum diesel::sqlite::SqliteType

pub enum SqliteType {
    Binary,
    Text,
    Float,
    Double,
    SmallInt,
    Integer,
    Long,
}

Available on crate feature sqlite only.

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

impl Clone for SqliteType

fn clone(&self) -> SqliteType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SqliteType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for SqliteType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<SqliteType> for SqliteType

fn eq(&self, other: &SqliteType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SqliteType

impl Eq for SqliteType

impl StructuralEq for SqliteType

impl StructuralPartialEq for SqliteType