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libsyntax => 2018

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This commit is contained in:
Taiki Endo
2019-02-07 02:33:01 +09:00
parent 2596bc1368
commit 7bb082d27f
46 changed files with 612 additions and 569 deletions
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21
src/libsyntax/config.rs
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@@ -1,20 +1,21 @@
use attr::HasAttrs;
use feature_gate::{
use crate::attr::HasAttrs;
use crate::feature_gate::{
feature_err,
EXPLAIN_STMT_ATTR_SYNTAX,
Features,
get_features,
GateIssue,
};
use attr;
use ast;
use edition::Edition;
use errors::Applicability;
use mut_visit::*;
use parse::{token, ParseSess};
use ptr::P;
use crate::attr;
use crate::ast;
use crate::edition::Edition;
use crate::errors::Applicability;
use crate::mut_visit::*;
use crate::parse::{token, ParseSess};
use crate::ptr::P;
use crate::util::map_in_place::MapInPlace;
use smallvec::SmallVec;
use util::map_in_place::MapInPlace;
/// A folder that strips out items that do not belong in the current configuration.
pub struct StripUnconfigured<'a> {