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move unescape module to rustc_lexer

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This commit is contained in:
Aleksey Kladov 2019-07-21 16:46:11 +03:00
parent 83dfe7b27c
commit e63fe150bf
6 changed files with 17 additions and 18 deletions
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2
src/libsyntax/parse/lexer/mod.rs
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@ -1,12 +1,12 @@
use crate::parse::ParseSess;
use crate::parse::token::{self, Token, TokenKind};
use crate::symbol::{sym, Symbol};
use crate::parse::unescape;
use crate::parse::unescape_error_reporting::{emit_unescape_error, push_escaped_char};
use errors::{FatalError, Diagnostic, DiagnosticBuilder};
use syntax_pos::{BytePos, Pos, Span, NO_EXPANSION};
use rustc_lexer::Base;
use rustc_lexer::unescape;
use std::borrow::Cow;
use std::char;