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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-11-15 08:54:27 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-11-20 12:35:57 +0000 |
| commit | 4b9b0d3474ec64133fe797d8fcf8a03c803bac8a (patch) | |
| tree | cb8ea8a759f655a894ed7afb7103ca247491e4c4 /src/libsyntax/parse | |
| parent | a2626410d78c3b4bb9b7072b9ca1ee2ed7ce600f (diff) | |
| download | rust-4b9b0d3474ec64133fe797d8fcf8a03c803bac8a.tar.gz rust-4b9b0d3474ec64133fe797d8fcf8a03c803bac8a.zip | |
Refactor `CrateConfig`.
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs index 12408c7d3c9..7feb745259c 100644 --- a/src/libsyntax/parse/mod.rs +++ b/src/libsyntax/parse/mod.rs @@ -22,6 +22,7 @@ use str::char_at; use tokenstream; use std::cell::RefCell; +use std::collections::HashSet; use std::iter; use std::path::{Path, PathBuf}; use std::rc::Rc; @@ -64,7 +65,7 @@ impl ParseSess { ParseSess { span_diagnostic: handler, unstable_features: UnstableFeatures::from_environment(), - config: Vec::new(), + config: HashSet::new(), included_mod_stack: RefCell::new(vec![]), code_map: code_map } |