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-rw-r--r--src/comp/driver/rustc.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/comp/driver/rustc.rs b/src/comp/driver/rustc.rs
index 67c26f9b..920b47d2 100644
--- a/src/comp/driver/rustc.rs
+++ b/src/comp/driver/rustc.rs
@@ -11,7 +11,7 @@ import std.util.none;
import std._str;
import std._vec;
-io fn compile_input(session.session sess, str input, str output) {
+impure fn compile_input(session.session sess, str input, str output) {
auto p = parser.new_parser(sess, 0, input);
auto crate = parser.parse_crate(p);
crate = resolve.resolve_crate(sess, crate);
@@ -36,7 +36,7 @@ fn usage(session.session sess, str argv0) {
log "";
}
-io fn main(vec[str] args) {
+impure fn main(vec[str] args) {
auto sess = session.session();
let option[str] input_file = none[str];