No silent truncating of SwitchInt values

2020-07-13 19:45:46 +02:00 · 2020-07-13 19:45:46 +02:00 · 4ec2831ebc
commit 4ec2831ebc
parent 8dfb1daea7
1 changed files with 1 additions and 1 deletions
--- a/src/base.rs
+++ b/src/base.rs
@ -283,7 +283,7 @@ fn codegen_fn_content(fx: &mut FunctionCx<'_, '_, impl Backend>) {
                let mut switch = ::cranelift_frontend::Switch::new();
                for (i, value) in values.iter().enumerate() {
                    let block = fx.get_block(targets[i]);
-                    switch.set_entry(*value as u64, block);
+                    switch.set_entry((*value).try_into().unwrap(), block);
                }
                let otherwise_block = fx.get_block(targets[targets.len() - 1]);
                switch.emit(&mut fx.bcx, discr, otherwise_block);