auto merge of #15601 : jbclements/rust/disable-default-macro-behavior, r=alexcrichton

[rust.git] / src / librustc / driver / session.rs

diff --git a/src/librustc/driver/session.rs b/src/librustc/driver/session.rs
index 8669a733f61345a7f7fb5d4f9d908036afa86189..313b2bd6bf0d46e7c1db8e5ee77c81a50d870b36 100644 (file)
--- a/src/librustc/driver/session.rs
+++ b/src/librustc/driver/session.rs
@@ -29,7 +29,8 @@
 use std::os;
 use std::cell::{Cell, RefCell};
 
-
+// Represents the data associated with a compilation
+// session for a single crate.
 pub struct Session {
     pub targ_cfg: config::Config,
     pub opts: config::Options,