Enum ScalarValue 

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

Scalar data extracted from the wire format.

Variants

Unit

Unit type (Rust’s ()).

Null

Null literal.

Bool(bool)

Boolean literal.

Char(char)

Character 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.

Implementations

impl<'de> ScalarValue<'de>

pub fn to_string_value(&self) -> Option<String>

Convert scalar value to a string representation.

This is a non-generic helper extracted to reduce monomorphization bloat. Returns None for Bytes since that conversion is context-dependent.

pub fn to_display_string(&self) -> String

Convert scalar value to a display string for error messages.

This is a non-generic helper extracted to reduce monomorphization bloat.

pub const fn kind_name(&self) -> &'static str

Returns a static string describing the kind of scalar for error messages.

Trait Implementations

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

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

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

fn eq(&self, other: &ScalarValue<'de>) -> 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<'de> StructuralPartialEq for ScalarValue<'de>