mysql_common::value::convert

Struct ParseIr

pub struct ParseIr<T>(pub T, pub Value);

Expand description

Intermediate result for a type that requires parsing.

Tuple Fields§

§0: T§1: Value

Implementations§

impl<T> ParseIr<T>

pub fn commit(self) -> T

pub fn rollback(self) -> Value

Trait Implementations§

impl<T: Clone> Clone for ParseIr<T>

fn clone(&self) -> ParseIr<T>

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl<T: Debug> Debug for ParseIr<T>

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

Formats the value using the given formatter. Read more

impl From<ParseIr<BigInt>> for BigInt

fn from(value: ParseIr<BigInt>) -> Self

Converts to this type from the input type.

impl From<ParseIr<BigInt>> for Value

fn from(value: ParseIr<BigInt>) -> Self

Converts to this type from the input type.

impl From<ParseIr<BigUint>> for BigUint

fn from(value: ParseIr<BigUint>) -> Self

Converts to this type from the input type.

impl From<ParseIr<BigUint>> for Value

fn from(value: ParseIr<BigUint>) -> Self

Converts to this type from the input type.

impl<T: DeserializeOwned> From<ParseIr<Deserialized<T>>> for Deserialized<T>

fn from(value: ParseIr<Deserialized<T>>) -> Self

Converts to this type from the input type.

impl<T: DeserializeOwned> From<ParseIr<Deserialized<T>>> for Value

fn from(value: ParseIr<Deserialized<T>>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveDate>> for NaiveDate

fn from(value: ParseIr<NaiveDate>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveDate>> for Value

fn from(value: ParseIr<NaiveDate>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveDateTime>> for NaiveDateTime

fn from(value: ParseIr<NaiveDateTime>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveDateTime>> for Value

fn from(value: ParseIr<NaiveDateTime>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveTime>> for NaiveTime

fn from(value: ParseIr<NaiveTime>) -> Self

Converts to this type from the input type.

impl From<ParseIr<NaiveTime>> for Value

fn from(value: ParseIr<NaiveTime>) -> Self

Converts to this type from the input type.

impl From<ParseIr<Uuid>> for Uuid

fn from(value: ParseIr<Uuid>) -> Self

Converts to this type from the input type.

impl From<ParseIr<Uuid>> for Value

fn from(value: ParseIr<Uuid>) -> Self

Converts to this type from the input type.

impl From<ParseIr<Value>> for Value

fn from(value: ParseIr<Json>) -> Self

Converts to this type from the input type.

impl From<ParseIr<Value>> for Value

fn from(value: ParseIr<Json>) -> Self

Converts to this type from the input type.

impl<T: PartialEq> PartialEq for ParseIr<T>

fn eq(&self, other: &ParseIr<T>) -> bool

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

1.0.0 · Source§

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 TryFrom<Value> for ParseIr<BigInt>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<BigUint>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<T: DeserializeOwned> TryFrom<Value> for ParseIr<Deserialized<T>>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<NaiveDate>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<NaiveDateTime>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<NaiveTime>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<Uuid>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for ParseIr<Value>

type Error = FromValueError

The type returned in the event of a conversion error.

fn try_from(v: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<T> StructuralPartialEq for ParseIr<T>

Auto Trait Implementations§

impl<T> Freeze for ParseIr<T>
where T: Freeze,

impl<T> RefUnwindSafe for ParseIr<T>
where T: RefUnwindSafe,

impl<T> Send for ParseIr<T>
where T: Send,

impl<T> Sync for ParseIr<T>
where T: Sync,

impl<T> Unpin for ParseIr<T>
where T: Unpin,

impl<T> UnwindSafe for ParseIr<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToValue for T
where T: Into<Value> + Clone,

fn to_value(&self) -> Value

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.