Enum rusqlite::types::ToSqlOutput

pub enum ToSqlOutput<'a> {
    Borrowed(ValueRef<'a>),
    Owned(Value),
    ZeroBlob(i32),
}

ToSqlOutput represents the possible output types for implementors of the ToSql trait.

Variants

Borrowed(ValueRef<'a>)

A borrowed SQLite-representable value.

Owned(Value)

An owned SQLite-representable value.

ZeroBlob(i32)

A BLOB of the given length that is filled with zeroes.

Trait Implementations

impl<'_> ToSql for ToSqlOutput<'_>

fn to_sql(&self) -> Result<ToSqlOutput>

impl<'a> Clone for ToSqlOutput<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: ?Sized> From<&'a T> for ToSqlOutput<'a> where
    &'a T: Into<ValueRef<'a>>, 

fn from(t: &'a T) -> Self

Performs the conversion.

impl<'_> From<String> for ToSqlOutput<'_>

fn from(t: String) -> Self

Performs the conversion.

impl<'_> From<Null> for ToSqlOutput<'_>

fn from(t: Null) -> Self

Performs the conversion.

impl<'_> From<bool> for ToSqlOutput<'_>

fn from(t: bool) -> Self

Performs the conversion.

impl<'_> From<i8> for ToSqlOutput<'_>

fn from(t: i8) -> Self

Performs the conversion.

impl<'_> From<i16> for ToSqlOutput<'_>

fn from(t: i16) -> Self

Performs the conversion.

impl<'_> From<i32> for ToSqlOutput<'_>

fn from(t: i32) -> Self

Performs the conversion.

impl<'_> From<i64> for ToSqlOutput<'_>

fn from(t: i64) -> Self

Performs the conversion.

impl<'_> From<isize> for ToSqlOutput<'_>

fn from(t: isize) -> Self

Performs the conversion.

impl<'_> From<u8> for ToSqlOutput<'_>

fn from(t: u8) -> Self

Performs the conversion.

impl<'_> From<u16> for ToSqlOutput<'_>

fn from(t: u16) -> Self

Performs the conversion.

impl<'_> From<u32> for ToSqlOutput<'_>

fn from(t: u32) -> Self

Performs the conversion.

impl<'_> From<f64> for ToSqlOutput<'_>

fn from(t: f64) -> Self

Performs the conversion.

impl<'_> From<Vec<u8>> for ToSqlOutput<'_>

fn from(t: Vec<u8>) -> Self

Performs the conversion.

impl<'a> PartialEq<ToSqlOutput<'a>> for ToSqlOutput<'a>

fn eq(&self, other: &ToSqlOutput<'a>) -> bool

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

fn ne(&self, other: &ToSqlOutput<'a>) -> bool

This method tests for !=.

impl<'a> Debug for ToSqlOutput<'a>

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

Formats the value using the given formatter.