[−][src]Enum mysql_async::Value
Client side representation of a value of MySql column.
The Value
is also used as a parameter to a prepared statement.
Variants
Int(i64)
UInt(u64)
Float(f64)
year, month, day, hour, minutes, seconds, micro seconds
is negative, days, hours, minutes, seconds, micro seconds
Methods
impl Value
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pub fn bin_len(&self) -> usize
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Returns length in binary serialized form.
pub fn as_sql(&self, no_backslash_escape: bool) -> String
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Trait Implementations
impl Debug for Value
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impl StructuralPartialEq for Value
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impl FromValue for Value
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type Intermediate = Value
fn from_value(v: Value) -> Value
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fn from_value_opt(v: Value) -> Result<Value, FromValueError>
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fn get_intermediate(v: Value) -> Result<Self::Intermediate, FromValueError>
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impl From<NaiveDateTime> for Value
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fn from(x: NaiveDateTime) -> Value
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impl From<[u8; 27]> for Value
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impl From<f32> for Value
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impl From<Timespec> for Value
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impl From<i64> for Value
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impl From<[u8; 9]> for Value
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impl From<[u8; 24]> for Value
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impl From<usize> for Value
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impl From<[u8; 14]> for Value
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impl From<[u8; 26]> for Value
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impl From<BigDecimal> for Value
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impl From<[u8; 18]> for Value
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impl From<[u8; 1]> for Value
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impl From<i8> for Value
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impl From<[u8; 10]> for Value
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impl From<[u8; 11]> for Value
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impl From<u32> for Value
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impl From<[u8; 0]> for Value
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impl From<Duration> for Value
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impl From<[u8; 15]> for Value
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impl From<[u8; 21]> for Value
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impl From<[u8; 30]> for Value
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impl From<Duration> for Value
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impl<'a> From<&'a str> for Value
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impl From<[u8; 16]> for Value
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impl From<[u8; 28]> for Value
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impl From<NaiveDate> for Value
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impl From<[u8; 3]> for Value
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impl<T> From<Serialized<T>> for Value where
T: Serialize,
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T: Serialize,
fn from(x: Serialized<T>) -> Value
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impl From<u16> for Value
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impl From<[u8; 32]> for Value
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impl<T> From<Option<T>> for Value where
T: Into<Value>,
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T: Into<Value>,
impl From<[u8; 31]> for Value
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impl From<[u8; 13]> for Value
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impl From<[u8; 17]> for Value
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impl From<Decimal> for Value
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impl From<[u8; 7]> for Value
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impl From<i32> for Value
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impl From<[u8; 5]> for Value
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impl From<NaiveTime> for Value
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impl From<u8> for Value
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impl From<[u8; 22]> for Value
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impl From<[u8; 29]> for Value
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impl From<Uuid> for Value
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impl From<[u8; 25]> for Value
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impl<'a> From<&'a [u8]> for Value
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impl From<[u8; 12]> for Value
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impl From<String> for Value
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impl From<i16> for Value
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impl From<i128> for Value
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impl From<f64> for Value
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impl From<[u8; 2]> for Value
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impl From<[u8; 20]> for Value
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impl From<[u8; 6]> for Value
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impl From<[u8; 23]> for Value
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impl From<Value> for Value
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impl From<BigInt> for Value
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impl From<isize> for Value
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impl From<[u8; 19]> for Value
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impl From<[u8; 8]> for Value
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impl From<BigUint> for Value
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impl From<Vec<u8>> for Value
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impl From<u128> for Value
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impl From<[u8; 4]> for Value
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impl From<bool> for Value
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impl<'a, T> From<&'a T> for Value where
T: ToValue,
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T: ToValue,
impl From<u64> for Value
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impl PartialEq<Value> for Value
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impl Clone for Value
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impl ConvIr<Value> for Value
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fn new(v: Value) -> Result<Value, FromValueError>
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fn commit(self) -> Value
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fn rollback(self) -> Value
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impl PartialOrd<Value> for Value
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Auto Trait Implementations
impl Send for Value
impl Sync for Value
impl Unpin for Value
impl UnwindSafe for Value
impl RefUnwindSafe for Value
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = !
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToValue for T where
T: Clone + Into<Value>,
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T: Clone + Into<Value>,
impl<T> FromRow for T where
T: FromValue,
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T: FromValue,
fn from_row_opt(row: Row) -> Result<T, FromRowError>
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fn from_row(row: Row) -> Self
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> Same<T> for T
type Output = T
Should always be Self