rust/tests/ui/pattern/non-constant-in-const-path.rs
2023-01-11 09:32:08 +00:00

19 lines
518 B
Rust

// Checks if we emit `PatternError`s correctly.
// This is also a regression test for #27895 and #68394.
static FOO: u8 = 10;
fn main() {
let x = 0;
let 0u8..=x = 0;
//~^ ERROR: runtime values cannot be referenced in patterns
let 0u8..=FOO = 0;
//~^ ERROR: statics cannot be referenced in patterns
match 1 {
0 ..= x => {}
//~^ ERROR: runtime values cannot be referenced in patterns
0 ..= FOO => {}
//~^ ERROR: statics cannot be referenced in patterns
};
}