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Remove pretty-print/reparse hack, and add derive-specific hack

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This commit is contained in:
Aaron Hill 2020-11-23 01:43:55 -05:00
parent 2987785df3
commit 530a629635
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8 changed files with 186 additions and 410 deletions
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6
compiler/rustc_ast/src/tokenstream.rs
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@ -44,6 +44,12 @@ pub enum TokenTree {
Delimited(DelimSpan, DelimToken, TokenStream),
}
#[derive(Copy, Clone)]
pub enum CanSynthesizeMissingTokens {
Yes,
No,
}
// Ensure all fields of `TokenTree` is `Send` and `Sync`.
#[cfg(parallel_compiler)]
fn _dummy()