Enum SqlRef 

pub enum SqlRef<'a> {
    Int(i64),
    Float(f64),
    Text(&'a str),
    Blob(&'a [u8]),
    ZeroBlob(ZeroBlob),
    Null,
}

A borrowed SQLite value.

Variants

Int(i64)

An integer.

Float(f64)

A float.

Text(&'a str)

A string.

Blob(&'a [u8])

A binary blob.

Strings that are not UTF-8 are converted to blobs.

ZeroBlob(ZeroBlob)

A zeroed binary blob.

This is never returned by SQL queries.

Null

A null.

Trait Implementations

impl<'a> Clone for SqlRef<'a>

fn clone(&self) -> SqlRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SqlRef<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a Sql> for SqlRef<'a>

fn from(value: &'a Sql) -> Self

Converts to this type from the input type.

impl From<SqlRef<'_>> for Sql

fn from(value: SqlRef<'_>) -> Self

Converts to this type from the input type.

impl IntoSql for &SqlRef<'_>

fn into_sql(self) -> Result<Sql>

Converts into a SQL value.

impl IntoSql for SqlRef<'_>

fn into_sql(self) -> Result<Sql>

Converts into a SQL value.

impl<'a> Copy for SqlRef<'a>