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``` warning: unknown lint: `test_unstable_lint` --> $DIR/warn-unknown-unstable-lint-inline.rs:4:10 | LL | #![allow(test_unstable_lint, another_unstable_lint)] | ^^^^^^^^^^^^^^^^^^ | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date note: the lint level is defined here --> $DIR/warn-unknown-unstable-lint-inline.rs:3:9 | LL | #![warn(unknown_lints)] | ^^^^^^^^^^^^^ warning: unknown lint: `test_unstable_lint` --> $DIR/warn-unknown-unstable-lint-inline.rs:4:29 | LL | #![allow(test_unstable_lint, another_unstable_lint)] | ^^^^^^^^^^^^^^^^^^^^^ | = note: the `test_unstable_lint` lint is unstable = help: add `#![feature(test_unstable_lint)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date note: the lint level is defined here --> $DIR/warn-unknown-unstable-lint-inline.rs:3:9 | LL | #![warn(unknown_lints)] | ^^^^^^^^^^^^^ ``` This is particularly relevant when there are multiple lints in the same `warn` attribute. Pointing at the smaller span makes it clearer which one the warning is complaining about.
24 lines
1023 B
Plaintext
24 lines
1023 B
Plaintext
warning: unknown lint: `multiple_supertrait_upcastable`
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--> $DIR/feature-gate-multiple_supertrait_upcastable.rs:3:9
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LL | #![deny(multiple_supertrait_upcastable)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: the `multiple_supertrait_upcastable` lint is unstable
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= help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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= note: `#[warn(unknown_lints)]` on by default
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warning: unknown lint: `multiple_supertrait_upcastable`
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--> $DIR/feature-gate-multiple_supertrait_upcastable.rs:5:9
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LL | #![warn(multiple_supertrait_upcastable)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: the `multiple_supertrait_upcastable` lint is unstable
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= help: add `#![feature(multiple_supertrait_upcastable)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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warning: 2 warnings emitted
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