rust/tests/ui/macros/macro_rules-unmatchable-literals.rs
2023-01-11 09:32:08 +00:00

15 lines
411 B
Rust

// Pinning tests for things that don't work to make sure we notice if that changes
#![crate_type = "lib"]
macro_rules! octal_with_bad_digit {
( 0o1238 ) => {}; //~ ERROR invalid digit
}
macro_rules! binary_with_bad_digit {
( 0b012 ) => {}; //~ ERROR invalid digit
}
// This can't happen for Hex and Decimal as things like `123A` and `0xFFG`
// get treated as unknown *suffixes*, rather than digits.