From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/consts/issue-66693-panic-in-array-len.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/test/ui/consts/issue-66693-panic-in-array-len.rs (limited to 'src/test/ui/consts/issue-66693-panic-in-array-len.rs') diff --git a/src/test/ui/consts/issue-66693-panic-in-array-len.rs b/src/test/ui/consts/issue-66693-panic-in-array-len.rs new file mode 100644 index 000000000..fc0dcd7a4 --- /dev/null +++ b/src/test/ui/consts/issue-66693-panic-in-array-len.rs @@ -0,0 +1,15 @@ +// This is a separate test from `issue-66693.rs` because array lengths are evaluated +// in a separate stage before `const`s and `statics` and so the error below is hit and +// the compiler exits before generating errors for the others. + +fn main() { + let _ = [0i32; panic!(2f32)]; + //~^ ERROR: argument to `panic!()` in a const context must have type `&str` + + // ensure that conforming panics are handled correctly + let _ = [false; panic!()]; + //~^ ERROR: evaluation of constant value failed + + // typechecking halts before getting to this one + let _ = ['a', panic!("panic in array len")]; +} -- cgit v1.2.3