Struct AttrCtxScanner 

pub struct AttrCtxScanner { /* private fields */ }

Cross-line classifier that decides which RefContext a hunk line sits in, and, inside a -record(...) attribute, the byte ranges of its fields’ :: type annotations. -spec, -callback, -type, and -opaque open a type-attribute region; -record opens its own region and is split field by field; any other - attribute form opens an other-attribute region. All three run until the terminating . at the top level, and a single line may both open and close one. Multi-line attributes flow through the stored region so their later lines classify correctly.

A triple-quoted string suspends the close rule while it is open, because documentation prose ends lines with full stops constantly and would otherwise close the region at its first sentence.

Implementations

impl AttrCtxScanner

pub fn new() -> Self

pub fn classify(&mut self, line: &str) -> LineClass

Trait Implementations

impl Clone for AttrCtxScanner

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AttrCtxScanner

impl Debug for AttrCtxScanner

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

Formats the value using the given formatter.

impl Default for AttrCtxScanner

fn default() -> Self

Returns the “default value” for a type.