Struct rustc_span::BytePos

pub struct BytePos(pub u32);

A byte offset.

Keep this small (currently 32-bits), as AST contains a lot of them.

Trait Implementations

impl Add<BytePos> for NonNarrowChar

type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: BytePos) -> Self

Performs the + operation.

impl Add<BytePos> for BytePos

type Output = BytePos

The resulting type after applying the + operator.

fn add(self, rhs: BytePos) -> BytePos

Performs the + operation.

impl Clone for BytePos

fn clone(&self) -> BytePos

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BytePos

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

Formats the value using the given formatter.

impl<D: Decoder> Decodable<D> for BytePos

fn decode(d: &mut D) -> Result<BytePos, D::Error>

impl<S: Encoder> Encodable<S> for BytePos

fn encode(&self, s: &mut S) -> Result<(), S::Error>

impl Hash for BytePos

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for BytePos

fn cmp(&self, other: &BytePos) -> 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<BytePos> for BytePos

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

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

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

This method tests for !=.

impl PartialOrd<BytePos> for BytePos

fn partial_cmp(&self, other: &BytePos) -> 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 Pos for BytePos

fn from_usize(n: usize) -> BytePos

fn to_usize(&self) -> usize

fn from_u32(n: u32) -> BytePos

fn to_u32(&self) -> u32

impl Sub<BytePos> for NonNarrowChar

type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: BytePos) -> Self

Performs the - operation.

impl Sub<BytePos> for BytePos

type Output = BytePos

The resulting type after applying the - operator.

fn sub(self, rhs: BytePos) -> BytePos

Performs the - operation.

impl Copy for BytePos

impl Eq for BytePos

impl StructuralEq for BytePos

impl StructuralPartialEq for BytePos