Enum rustc_lexer::LiteralKind

pub enum LiteralKind {
    Int {
        base: Base,
        empty_int: bool,
    },
    Float {
        base: Base,
        empty_exponent: bool,
    },
    Char {
        terminated: bool,
    },
    Byte {
        terminated: bool,
    },
    Str {
        terminated: bool,
    },
    ByteStr {
        terminated: bool,
    },
    RawStr {
        n_hashes: u16,
        err: Option<RawStrError>,
    },
    RawByteStr {
        n_hashes: u16,
        err: Option<RawStrError>,
    },
}

Variants

Int

“12_u8”, “0o100”, “0b120i99”

Fields of Int

base: Baseempty_int: bool

Float

“12.34f32”, “0b100.100”

Fields of Float

base: Baseempty_exponent: bool

Char

“‘a’”, “‘\’”, “‘’‘”, “’;”

Fields of Char

terminated: bool

Byte

“b’a’”, “b’\‘”, “b’‘’”, “b’;”

Fields of Byte

terminated: bool

Str

““abc”“, ““abc”

Fields of Str

terminated: bool

ByteStr

“b“abc”“, “b“abc”

Fields of ByteStr

terminated: bool

RawStr

“r“abc”“, “r#“abc”#“, “r####“ab”###“c”####“, “r#“a”

Fields of RawStr

n_hashes: u16err: Option<RawStrError>

RawByteStr

“br“abc”“, “br#“abc”#“, “br####“ab”###“c”####“, “br#“a”

Fields of RawByteStr

n_hashes: u16err: Option<RawStrError>

Trait Implementations

impl Clone for LiteralKind

fn clone(&self) -> LiteralKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LiteralKind

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

Formats the value using the given formatter.

impl Ord for LiteralKind

fn cmp(&self, other: &LiteralKind) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<LiteralKind> for LiteralKind

fn eq(&self, other: &LiteralKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<LiteralKind> for LiteralKind

fn partial_cmp(&self, other: &LiteralKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for LiteralKind

impl Eq for LiteralKind

impl StructuralEq for LiteralKind

impl StructuralPartialEq for LiteralKind