Struct BracketSyntax 

pub struct BracketSyntax {
    pub openers: &'static [u8],
    pub closers: &'static [u8],
}

Per-language bracket sets for the opener/closer scan.

Empty sets are meaningful, not a null case: they are how a language with no bracket-block notion opts out of the scan and gets pure keep behaviour from the same code path.

Fields

openers: &'static [u8]

closers: &'static [u8]

Implementations

impl BracketSyntax

pub const BRACES: Self

{, (, [ – the C-family set, correct for every bundled language whose blocks are brace-delimited.

pub const NONE: Self

No brackets: the scan is skipped entirely and the bridge behaves as keep.

pub fn for_lang(lang: Lang) -> Self

The bracket sets for a language.

Prose languages get Self::NONE so a stray brace in a sentence does not indent the next line. Everything else gets Self::BRACES – including the indent-sensitive languages (Python, YAML), where brackets still bound continuation lines even though blocks are not brace-delimited, which is exactly the case the scan gets right.

pub fn starts_with_closer(&self, line: &str) -> bool

Whether line’s first non-whitespace byte is a closer.

Public because the tree path needs it too: at query time the closer about to move down with the cursor is still on the line above, so the tree cannot see it and the caller applies the dedent itself.

Trait Implementations

impl Clone for BracketSyntax

fn clone(&self) -> BracketSyntax

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BracketSyntax

impl Debug for BracketSyntax

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

Formats the value using the given formatter.

impl Default for BracketSyntax

fn default() -> BracketSyntax

Returns the “default value” for a type.

impl Eq for BracketSyntax

impl PartialEq for BracketSyntax

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BracketSyntax