ScalarValue

Enum ScalarValue 

Source
pub enum ScalarValue<'de> {
    Null,
    Bool(bool),
    I64(i64),
    U64(u64),
    I128(i128),
    U128(u128),
    F64(f64),
    Str(Cow<'de, str>),
    Bytes(Cow<'de, [u8]>),
}
Expand description

Scalar data extracted from the wire format.

Variants§

§

Null

Null literal.

§

Bool(bool)

Boolean literal.

§

I64(i64)

Signed integer literal (fits in i64).

§

U64(u64)

Unsigned integer literal (fits in u64).

§

I128(i128)

Signed 128-bit integer literal.

§

U128(u128)

Unsigned 128-bit integer literal.

§

F64(f64)

Floating-point literal.

§

Str(Cow<'de, str>)

UTF-8 string literal.

§

Bytes(Cow<'de, [u8]>)

Binary literal.

Trait Implementations§

Source§

impl<'de> Clone for ScalarValue<'de>

Source§

fn clone(&self) -> ScalarValue<'de>

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
Source§

impl<'de> Debug for ScalarValue<'de>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'de> PartialEq for ScalarValue<'de>

Source§

fn eq(&self, other: &ScalarValue<'de>) -> 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.
Source§

impl<'de> StructuralPartialEq for ScalarValue<'de>

Auto Trait Implementations§

§

impl<'de> Freeze for ScalarValue<'de>

§

impl<'de> RefUnwindSafe for ScalarValue<'de>

§

impl<'de> Send for ScalarValue<'de>

§

impl<'de> Sync for ScalarValue<'de>

§

impl<'de> Unpin for ScalarValue<'de>

§

impl<'de> UnwindSafe for ScalarValue<'de>

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.