Struct MatchContext 

pub struct MatchContext {
    pub path: String,
    pub language: String,
    pub rule_id: String,
    pub start: usize,
    pub finish: usize,
    pub line: usize,
    pub col: usize,
    pub match_text: String,
    pub captures: Vec<(String, String)>,
}

Everything a callback knows about one match.

Fields

path: String

The linted file’s path ("" when the caller has none).

language: String

The document’s language id ("" when the caller has none).

rule_id: String

The id of the rule that matched.

start: usize

Absolute byte offset of the match start.

finish: usize

Absolute byte offset just past the match.

line: usize

1-based line of the match start.

col: usize

1-based character column of the match start.

match_text: String

The text the pattern matched.

captures: Vec<(String, String)>

Capture groups: named groups by name, numbered groups as "1", "2", … (the whole match is match_text).

Implementations

impl MatchContext

pub fn capture(&self, name: &str) -> Option<&str>

A capture’s text: try a named group, then a numbered one.

Trait Implementations

impl Clone for MatchContext

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatchContext

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

Formats the value using the given formatter.