Add support for running tests in no_std mode.

2018-01-18 22:05:51 -08:00
parent 023f8d7980
commit 61db54c447
43 changed files with 101 additions and 13 deletions
--- a/lib/cretonne/src/settings.rs
+++ b/lib/cretonne/src/settings.rs
@@ -348,6 +348,7 @@ mod tests {
    use super::{builder, Flags};
    use super::Error::*;
    use super::Configurable;
+    use std::string::ToString;

    #[test]
    fn display_default() {