diff options
Diffstat (limited to 'src/chooser.rs')
| -rw-r--r-- | src/chooser.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/chooser.rs b/src/chooser.rs index 51392d70..d7a20771 100644 --- a/src/chooser.rs +++ b/src/chooser.rs @@ -3,10 +3,11 @@ pub use ir::int::IntKind; pub use ir::enum_ty::{EnumVariantValue, EnumVariantCustomBehavior}; use std::fmt; +use std::panic::UnwindSafe; /// A trait to allow configuring different kinds of types in different /// situations. -pub trait TypeChooser: fmt::Debug { +pub trait TypeChooser: fmt::Debug + UnwindSafe { /// The integer kind an integer macro should have, given a name and the /// value of that macro, or `None` if you want the default to be chosen. fn int_macro(&self, _name: &str, _value: i64) -> Option<IntKind> { |