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|
warning: prefix `z` is unknown
--> $DIR/reserved-prefixes-migration.rs:16:9
|
LL | m2!(z"hey");
| ^ unknown prefix
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/reserving-syntax.html>
note: the lint level is defined here
--> $DIR/reserved-prefixes-migration.rs:5:9
|
LL | #![warn(rust_2021_prefixes_incompatible_syntax)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: insert whitespace here to avoid this being parsed as a prefix in Rust 2021
|
LL | m2!(z "hey");
| +
warning: prefix `prefix` is unknown
--> $DIR/reserved-prefixes-migration.rs:19:9
|
LL | m2!(prefix"hey");
| ^^^^^^ unknown prefix
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/reserving-syntax.html>
help: insert whitespace here to avoid this being parsed as a prefix in Rust 2021
|
LL | m2!(prefix "hey");
| +
warning: prefix `hey` is unknown
--> $DIR/reserved-prefixes-migration.rs:22:9
|
LL | m3!(hey#123);
| ^^^ unknown prefix
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/reserving-syntax.html>
help: insert whitespace here to avoid this being parsed as a prefix in Rust 2021
|
LL | m3!(hey #123);
| +
warning: prefix `hey` is unknown
--> $DIR/reserved-prefixes-migration.rs:25:9
|
LL | m3!(hey#hey);
| ^^^ unknown prefix
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/reserving-syntax.html>
help: insert whitespace here to avoid this being parsed as a prefix in Rust 2021
|
LL | m3!(hey #hey);
| +
warning: prefix `kind` is unknown
--> $DIR/reserved-prefixes-migration.rs:35:14
|
LL | #name = #kind#value
| ^^^^ unknown prefix
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/reserving-syntax.html>
help: insert whitespace here to avoid this being parsed as a prefix in Rust 2021
|
LL | #name = #kind #value
| +
warning: 5 warnings emitted
|
