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ICE when setting a enum discriminator to an unsigned constant #2467
Description
Trying to compile:
enum test { thing = 3u }
fn main() {
log(error, thing as int);
assert(thing as int == 3);
}
results in
nubs/unsigned-enum-ice.rs:1:20: 1:22 error: mismatched types: expected `int` but found `uint` (int vs uint)
nubs/unsigned-enum-ice.rs:1 enum test { thing = 3u }
^~
nubs/unsigned-enum-ice.rs:1:20: 1:22 error: expected signed integer constant
nubs/unsigned-enum-ice.rs:1 enum test { thing = 3u }
^~
error: internal compiler error: tag_variants: bad disr expr
It should just have the type errors without the ICE.
Activity
lkuper commentedon Jun 1, 2012
It might make sense to fix this at the same time as #1417.
catamorphism commentedon Jun 21, 2012
This appears to have been magically fixed. I added the test case.
pnkfelix commentedon Jul 30, 2013
(not magic, by the way; see ba9c3eb )
Auto merge of rust-lang#2467 - RalfJung:home, r=RalfJung
Merge pull request rust-lang#2467 from rust-lang/tshepang-patch-1
Fix rust-lang#2467
Merge rust-lang#2468