Trait syntex_errors::CodeMapper
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[src]
pub trait CodeMapper { fn lookup_char_pos(&self, pos: BytePos) -> Loc; fn span_to_lines(&self, sp: Span) -> FileLinesResult; fn span_to_string(&self, sp: Span) -> String; fn span_to_filename(&self, sp: Span) -> FileName; fn merge_spans(&self, sp_lhs: Span, sp_rhs: Span) -> Option<Span>; }