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Rollup merge of #52385 - GuillaumeGomez:pass-edition-to-parser, r=QuietMisdreavus

Pass edition flags to compiler from rustdoc as expected

Fixes #52357.
This commit is contained in:
kennytm 2018-07-17 18:16:09 +08:00
commit c0db1aafea
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2 changed files with 26 additions and 1 deletions

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@ -37,7 +37,7 @@ use syntax::codemap::CodeMap;
use syntax::edition::Edition;
use syntax::feature_gate::UnstableFeatures;
use syntax::with_globals;
use syntax_pos::{BytePos, DUMMY_SP, Pos, Span, FileName};
use syntax_pos::{BytePos, DUMMY_SP, Pos, Span, FileName, hygiene};
use errors;
use errors::emitter::ColorConfig;
@ -561,6 +561,7 @@ impl Collector {
rustc_driver::in_rustc_thread(move || with_globals(move || {
io::set_panic(panic);
io::set_print(print);
hygiene::set_default_edition(edition);
run_test(&test,
&cratename,
&filename,