Struct swc_common::source_map::MultiByteChar

pub struct MultiByteChar {
    pub pos: BytePos,
    pub bytes: u8,
}

Identifies an offset of a multi-byte character in a SourceFile

Fields

pos: BytePos

The absolute offset of the character in the SourceMap

bytes: u8

The number of bytes, >=2

Implementations

impl MultiByteChar

pub fn byte_to_char_diff(&self) -> u8

Computes the extra number of UTF-8 bytes necessary to encode a code point, compared to UTF-16 encoding.

1, 2, and 3 UTF-8 bytes encode into 1 UTF-16 char, but 4 UTF-8 bytes encode into 2.

Trait Implementations

impl Clone for MultiByteChar

fn clone(&self) -> MultiByteChar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MultiByteChar

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

Formats the value using the given formatter.

impl PartialEq<MultiByteChar> for MultiByteChar

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MultiByteChar

impl Eq for MultiByteChar

impl StructuralEq for MultiByteChar

impl StructuralPartialEq for MultiByteChar