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False positive in nonstandard_macro_braces involving macros #7422
Labels
C-bug
Category: Clippy is not doing the correct thing
I-false-positive
Issue: The lint was triggered on code it shouldn't have
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dtolnay
added
C-bug
Category: Clippy is not doing the correct thing
I-false-positive
Issue: The lint was triggered on code it shouldn't have
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Jul 3, 2021
dtolnay
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `write!` macro --> src/main.rs:68:10 | 68 | #[derive(Error, Debug)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> src/main.rs:68:10 | 68 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `format_args!` macro --> tests/test.rs:8:30 | 8 | #[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] | ^^^^^^^^^^^^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Deserialize_repr` --> tests/test.rs:8:30 | 8 | #[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] | ^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Deserialize_repr` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `format_args!` macro --> tests/test.rs:56:30 | 56 | #[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] | ^^^^^^^^^^^^^^^^ | help: consider writing `Deserialize_repr` --> tests/test.rs:56:30 | 56 | #[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] | ^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Deserialize_repr` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `write!` macro --> src/error.rs:10:10 | 10 | #[derive(Error, Debug)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> src/error.rs:10:10 | 10 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
added a commit
to serde-rs/serde
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `format_args!` macro --> test_suite/tests/test_gen.rs:528:25 | 528 | #[derive(Serialize, Deserialize)] | ^^^^^^^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Deserialize` --> test_suite/tests/test_gen.rs:528:25 | 528 | #[derive(Serialize, Deserialize)] | ^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `format_args!` macro --> test_suite/tests/test_annotations.rs:1791:43 | 1791 | #[derive(Debug, PartialEq, Serialize, Deserialize)] | ^^^^^^^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Deserialize` --> test_suite/tests/test_annotations.rs:1791:43 | 1791 | #[derive(Debug, PartialEq, Serialize, Deserialize)] | ^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
added a commit
to dtolnay/proc-macro-hack
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `vec!` macro --> demo-hack-impl/src/lib.rs:6:1 | 6 | #[proc_macro_hack] | ^^^^^^^^^^^^^^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `#[proc_macro_hack]` --> demo-hack-impl/src/lib.rs:6:1 | 6 | #[proc_macro_hack] | ^^^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the attribute macro `proc_macro_hack` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
added a commit
to dtolnay/anyhow
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Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `write!` macro --> tests/test_boxed.rs:6:10 | 6 | #[derive(Error, Debug)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> tests/test_boxed.rs:6:10 | 6 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_context.rs:36:10 | 36 | #[derive(Error, Debug)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> tests/test_context.rs:36:10 | 36 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
dtolnay
added a commit
to dtolnay/thiserror
that referenced
this issue
Jul 3, 2021
Clippy bug: rust-lang/rust-clippy#7422 error: use of irregular braces for `write!` macro --> tests/test_backtrace.rs:5:10 | 5 | #[derive(Error, Debug)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> tests/test_backtrace.rs:5:10 | 5 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_lints.rs:13:21 | 13 | #[derive(Debug, Error)] | ^^^^^ | = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all` help: consider writing `Error` --> tests/test_lints.rs:13:21 | 13 | #[derive(Debug, Error)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_source.rs:7:10 | 7 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_source.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_source.rs:7:10 | 7 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_source.rs:13:10 | 13 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_source.rs:13:10 | 13 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_source.rs:21:10 | 21 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_source.rs:21:10 | 21 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_source.rs:54:18 | 54 | #[derive(Error)] | ^^^^^ ... 64 | / error_from_macro! { 65 | | #[error("Something")] 66 | | Variant(#[from] io::Error) 67 | | } | |_- in this macro invocation | help: consider writing `Error` --> tests/test_source.rs:54:18 | 54 | #[derive(Error)] | ^^^^^ ... 64 | / error_from_macro! { 65 | | #[error("Something")] 66 | | Variant(#[from] io::Error) 67 | | } | |_- in this macro invocation = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_expr.rs:9:10 | 9 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_expr.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_expr.rs:9:10 | 9 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_expr.rs:39:10 | 39 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_expr.rs:39:10 | 39 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_from.rs:6:10 | 6 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_from.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_from.rs:6:10 | 6 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_from.rs:13:10 | 13 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_from.rs:13:10 | 13 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_path.rs:8:10 | 8 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_path.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_path.rs:8:10 | 8 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_path.rs:14:10 | 14 | #[derive(Error, Debug, RefCast)] | ^^^^^ | help: consider writing `Error` --> tests/test_path.rs:14:10 | 14 | #[derive(Error, Debug, RefCast)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_from.rs:17:10 | 17 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_from.rs:17:10 | 17 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_path.rs:21:10 | 21 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_path.rs:21:10 | 21 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_transparent.rs:14:14 | 14 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_transparent.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_transparent.rs:14:14 | 14 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_from.rs:26:10 | 26 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_from.rs:26:10 | 26 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_transparent.rs:34:14 | 34 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_transparent.rs:34:14 | 34 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_transparent.rs:69:14 | 69 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_transparent.rs:69:14 | 69 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:12:14 | 12 | #[derive(Error, Debug)] | ^^^^^ | note: the lint level is defined here --> tests/test_display.rs:1:9 | 1 | #![deny(clippy::all, clippy::pedantic)] | ^^^^^^^^^^^ = note: `#[deny(clippy::nonstandard_macro_braces)]` implied by `#[deny(clippy::all)]` help: consider writing `Error` --> tests/test_display.rs:12:14 | 12 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:24:14 | 24 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:24:14 | 24 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:35:14 | 35 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:35:14 | 35 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:44:14 | 44 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:44:14 | 44 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:53:14 | 53 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:53:14 | 53 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:70:14 | 70 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:70:14 | 70 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:84:14 | 84 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:84:14 | 84 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:98:14 | 98 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:98:14 | 98 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:107:14 | 107 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:107:14 | 107 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:115:14 | 115 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:115:14 | 115 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:129:14 | 129 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:129:14 | 129 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:158:14 | 158 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:158:14 | 158 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:170:14 | 170 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:170:14 | 170 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:184:14 | 184 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:184:14 | 184 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:201:14 | 201 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:201:14 | 201 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:214:29 | 214 | #[derive(Debug, Error)] | ^^^^^ ... 228 | decl_error!(Repro(u8)); | ----------------------- in this macro invocation | help: consider writing `Error` --> tests/test_display.rs:214:29 | 214 | #[derive(Debug, Error)] | ^^^^^ ... 228 | decl_error!(Repro(u8)); | ----------------------- in this macro invocation = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:220:29 | 220 | #[derive(Debug, Error)] | ^^^^^ ... 228 | decl_error!(Repro(u8)); | ----------------------- in this macro invocation | help: consider writing `Error` --> tests/test_display.rs:220:29 | 220 | #[derive(Debug, Error)] | ^^^^^ ... 228 | decl_error!(Repro(u8)); | ----------------------- in this macro invocation = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:236:14 | 236 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:236:14 | 236 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:247:14 | 247 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:247:14 | 247 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:258:14 | 258 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:258:14 | 258 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `write!` macro --> tests/test_display.rs:269:14 | 269 | #[derive(Error, Debug)] | ^^^^^ | help: consider writing `Error` --> tests/test_display.rs:269:14 | 269 | #[derive(Error, Debug)] | ^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
bors
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Downgrade nonstandard_macro_braces to nursery Due to the large number of crates impacted by #7422, I don't think this lint can be enabled by default right now until the false positive is fixed. --- changelog: remove [`nonstandard_macro_braces`] from default set of enabled lints
I'm looking into it, my guess is that it's finding the macro then comparing the snippet to |
This was referenced Jul 5, 2021
jonasbb
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Jul 8, 2021
bors bot
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Jul 8, 2021
334: Suppress false positive in current clippy nightly r=jonasbb a=jonasbb rust-lang/rust-clippy#7422 Co-authored-by: Jonas Bushart <[email protected]>
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Labels
C-bug
Category: Clippy is not doing the correct thing
I-false-positive
Issue: The lint was triggered on code it shouldn't have
vec![]
seems like the standard braces. Theconsider writing `testing::Derive`
doesn't make sense.@DevinR528 @llogiq
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cargo clippy -V
: clippy 0.1.55 (798baeb 2021-07-02)rustc -Vv
:The text was updated successfully, but these errors were encountered: