Make async_idents allow-by-default
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Oliver Schneider
parent
95208044e8
commit
68c93e7da0
4 changed files with 24 additions and 18 deletions
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@ -1788,7 +1788,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnnameableTestFunctions {
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declare_lint! {
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pub ASYNC_IDENTS,
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Deny,
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Allow,
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"detects `async` being used as an identifier"
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}
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@ -10,6 +10,7 @@
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#![feature(raw_identifiers)]
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#![allow(dead_code, unused_variables, non_camel_case_types, non_upper_case_globals)]
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#![deny(async_idents)]
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// edition:2015
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// run-rustfix
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@ -84,4 +85,4 @@ macro_rules! consumes_async {
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(r#async) => (1)
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//~^ ERROR async
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//~| WARN hard error in the 2018 edition
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}
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}
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@ -10,6 +10,7 @@
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#![feature(raw_identifiers)]
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#![allow(dead_code, unused_variables, non_camel_case_types, non_upper_case_globals)]
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#![deny(async_idents)]
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// edition:2015
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// run-rustfix
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@ -84,4 +85,4 @@ macro_rules! consumes_async {
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(async) => (1)
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//~^ ERROR async
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//~| WARN hard error in the 2018 edition
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}
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}
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@ -1,15 +1,19 @@
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:17:4
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--> $DIR/async-ident.rs:18:4
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LL | fn async() {} //~ ERROR async
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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= note: #[deny(async_idents)] on by default
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note: lint level defined here
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--> $DIR/async-ident.rs:13:9
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LL | #![deny(async_idents)]
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| ^^^^^^^^^^^^
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:22:7
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--> $DIR/async-ident.rs:23:7
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LL | ($async:expr, async) => {};
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -18,7 +22,7 @@ LL | ($async:expr, async) => {};
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:22:19
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--> $DIR/async-ident.rs:23:19
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LL | ($async:expr, async) => {};
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -27,7 +31,7 @@ LL | ($async:expr, async) => {};
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:36:11
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--> $DIR/async-ident.rs:37:11
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LL | trait async {}
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -36,7 +40,7 @@ LL | trait async {}
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:40:10
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--> $DIR/async-ident.rs:41:10
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LL | impl async for MyStruct {}
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -45,7 +49,7 @@ LL | impl async for MyStruct {}
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:46:12
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--> $DIR/async-ident.rs:47:12
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LL | static async: u32 = 0;
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -54,7 +58,7 @@ LL | static async: u32 = 0;
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:52:11
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--> $DIR/async-ident.rs:53:11
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LL | const async: u32 = 0;
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -63,7 +67,7 @@ LL | const async: u32 = 0;
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:58:15
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--> $DIR/async-ident.rs:59:15
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LL | impl Foo { fn async() {} }
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -72,7 +76,7 @@ LL | impl Foo { fn async() {} }
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:63:12
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--> $DIR/async-ident.rs:64:12
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LL | struct async {}
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -81,7 +85,7 @@ LL | struct async {}
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:66:9
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--> $DIR/async-ident.rs:67:9
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LL | let async: async = async {};
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -90,7 +94,7 @@ LL | let async: async = async {};
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:66:16
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--> $DIR/async-ident.rs:67:16
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LL | let async: async = async {};
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -99,7 +103,7 @@ LL | let async: async = async {};
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:66:24
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--> $DIR/async-ident.rs:67:24
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LL | let async: async = async {};
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -108,7 +112,7 @@ LL | let async: async = async {};
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:77:19
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--> $DIR/async-ident.rs:78:19
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LL | () => (pub fn async() {})
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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@ -117,7 +121,7 @@ LL | () => (pub fn async() {})
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= note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716>
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error: `async` is a keyword in the 2018 edition
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--> $DIR/async-ident.rs:84:6
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--> $DIR/async-ident.rs:85:6
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LL | (async) => (1)
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| ^^^^^ help: you can use a raw identifier to stay compatible: `r#async`
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