10 commits

Author	SHA1	Message	Date
David Tolnay	b2df5d55ec	Add test of r#source that is not Error::source ... Without r#source: error[E0599]: the method `as_dyn_error` exists for type `char`, but its trait bounds were not satisfied --> tests/test_source.rs:72:9 | 72 | source: char, | ^^^^^^ method cannot be called on `char` due to unsatisfied trait bounds | = note: the following trait bounds were not satisfied: `char: std::error::Error` which is required by `char: AsDynError<'_>`	2024-11-04 16:35:28 -05:00
David Tolnay	dd9206cfd0	Remove clippy deny attributes from test suite ... These were superseded by the clippy invocation made in our CI workflow: run: cargo clippy --tests -- -Dclippy::all -Dclippy::pedantic	2022-04-24 15:22:58 -07:00
David Tolnay	e96e0d57d7	Revert "Ignore buggy nonstandard_macro_braces clippy lint" ... This reverts commit 4bbe3ece51.	2021-09-04 12:41:36 -07:00
David Tolnay	4bbe3ece51	Ignore buggy nonstandard_macro_braces clippy lint ... Clippy bug: https://github.com/rust-lang/rust-clippy/issues/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)	2021-07-02 21:05:58 -07:00
David Tolnay	ee2a47d3af	Adjust macro hygiene test formatting ... Different versions of rustfmt mangle this all different ways.	2021-05-22 14:28:15 -07:00
Aaron Hill	0fa679b1b8	Consistently use quote! when emitting 'source' ... When a macro generates part of the derive input, the call-site hygiene may be different than the hygiene of a field. Therefore, we need to be sure to use the same hygiene information for any identifiers we generate, instead of relying on the hygiene from a particular span via `quote_spanned!`	2021-02-18 12:40:04 -05:00
David Tolnay	21b5dabc25	Try to catch clippy::pedantic violations in generated code	2020-05-21 18:41:13 -07:00
David Tolnay	3348428b60	Assert that boxed source can be downcast	2019-11-18 23:20:53 -08:00
Ben Boeckel	4303f71cce	aserror: support Send + !Sync errors too	2019-11-18 22:14:23 -05:00
David Tolnay	6b35d7f73c	Assume #[source] attribute for fields named source	2019-10-12 14:20:33 -07:00