Enum ToSqlOutput

#[non_exhaustive]
pub enum ToSqlOutput<'a> {
    Borrowed(ValueRef<'a>),
    Owned(Value),
    ZeroBlob(i32),
    Array(Array),
}

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

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Borrowed(ValueRef<'a>)

A borrowed SQLite-representable value.

Owned(Value)

An owned SQLite-representable value.

ZeroBlob(i32)

Available on crate feature blob only.

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

Array(Array)

Available on crate feature array only.

feature = "array"

Trait Implementations

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

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

where &'a T: Into<ValueRef<'a>>,

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

Converts to this type from the input type.

impl From<Null> for ToSqlOutput<'_>

fn from(t: Null) -> Self

Converts to this type from the input type.

impl From<String> for ToSqlOutput<'_>

fn from(t: String) -> Self

Converts to this type from the input type.

impl From<Uuid> for ToSqlOutput<'_>

fn from(t: Uuid) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<bool> for ToSqlOutput<'_>

fn from(t: bool) -> Self

Converts to this type from the input type.

impl From<f32> for ToSqlOutput<'_>

fn from(t: f32) -> Self

Converts to this type from the input type.

impl From<f64> for ToSqlOutput<'_>

fn from(t: f64) -> Self

Converts to this type from the input type.

impl From<i128> for ToSqlOutput<'_>

fn from(t: i128) -> Self

Converts to this type from the input type.

impl From<i16> for ToSqlOutput<'_>

fn from(t: i16) -> Self

Converts to this type from the input type.

impl From<i32> for ToSqlOutput<'_>

fn from(t: i32) -> Self

Converts to this type from the input type.

impl From<i64> for ToSqlOutput<'_>

fn from(t: i64) -> Self

Converts to this type from the input type.

impl From<i8> for ToSqlOutput<'_>

fn from(t: i8) -> Self

Converts to this type from the input type.

impl From<isize> for ToSqlOutput<'_>

fn from(t: isize) -> Self

Converts to this type from the input type.

impl From<u16> for ToSqlOutput<'_>

fn from(t: u16) -> Self

Converts to this type from the input type.

impl From<u32> for ToSqlOutput<'_>

fn from(t: u32) -> Self

Converts to this type from the input type.

impl From<u8> for ToSqlOutput<'_>

fn from(t: u8) -> Self

Converts to this type from the input type.

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

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl ToSql for ToSqlOutput<'_>

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

Converts Rust value to SQLite value

impl<'a> StructuralPartialEq for ToSqlOutput<'a>