Enum kailua_env::source::SourceSlice

pub enum SourceSlice<'a> {
    U8(&'a [u8]),
    U16(&'a [u16]),
}

A byte or two-byte word slice.

Variants

U8(&'a [u8])

A byte slice.

The encoding is not specified as per Lua (which has no notion of encodings whatsoever). Kailua does try to calculate the Unicode-aware column number if the line is a valid UTF-8. Otherwise it is considered a legacy encoding, which column number mostly agrees to the byte offset.

U16(&'a [u16])

A two-byte word slice. There is a good chance that this is a valid UTF-16.

Methods

impl<'a> SourceSlice<'a>

fn len(&self) -> usize

Trait Implementations

impl<'a> Clone for SourceSlice<'a>

fn clone(&self) -> SourceSlice<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SourceSlice<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.