1 error: prefix `hey` is unknown
2 --> $DIR/reserved-prefixes-via-macro-2.rs:15:5
4 LL | m2021::number_of_tokens_in_a_prefixed_integer_literal!();
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unknown prefix
7 = note: prefixed identifiers and literals are reserved since Rust 2021
8 = note: this error originates in the macro `m2021::number_of_tokens_in_a_prefixed_integer_literal` (in Nightly builds, run with -Z macro-backtrace for more info)
10 error: prefix `hey` is unknown
11 --> $DIR/reserved-prefixes-via-macro-2.rs:17:5
13 LL | m2021::number_of_tokens_in_a_prefixed_char_literal!();
14 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unknown prefix
16 = note: prefixed identifiers and literals are reserved since Rust 2021
17 = note: this error originates in the macro `m2021::number_of_tokens_in_a_prefixed_char_literal` (in Nightly builds, run with -Z macro-backtrace for more info)
19 error: prefix `hey` is unknown
20 --> $DIR/reserved-prefixes-via-macro-2.rs:19:5
22 LL | m2021::number_of_tokens_in_a_prefixed_string_literal!();
23 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unknown prefix
25 = note: prefixed identifiers and literals are reserved since Rust 2021
26 = note: this error originates in the macro `m2021::number_of_tokens_in_a_prefixed_string_literal` (in Nightly builds, run with -Z macro-backtrace for more info)
28 error: aborting due to 3 previous errors