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