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Migrate to edition 2021

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This commit is contained in:
Lukas Wirth 2021-10-21 17:49:28 +02:00
parent 6aeeb4ef33
commit 1294bfce86
56 changed files with 48 additions and 71 deletions
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5
crates/syntax/src/ast/token_ext.rs
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@ -1,9 +1,6 @@
//! There are many AstNodes, but only a few tokens, so we hand-write them here.
use std::{
borrow::Cow,
convert::{TryFrom, TryInto},
};
use std::borrow::Cow;
use rustc_lexer::unescape::{unescape_literal, Mode};