diff options
Diffstat (limited to 'src/tools/clippy/tests/ui-toml/nonstandard_macro_braces')
3 files changed, 84 insertions, 57 deletions
diff --git a/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.fixed b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.fixed new file mode 100644 index 000000000..01d135764 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.fixed @@ -0,0 +1,62 @@ +// aux-build:proc_macro_derive.rs +// run-rustfix + +#![warn(clippy::nonstandard_macro_braces)] + +extern crate proc_macro_derive; +extern crate quote; + +use quote::quote; + +#[derive(proc_macro_derive::DeriveSomething)] +pub struct S; + +proc_macro_derive::foo_bar!(); + +#[rustfmt::skip] +macro_rules! test { + () => { + vec![0, 0, 0] + }; +} + +#[rustfmt::skip] +macro_rules! test2 { + ($($arg:tt)*) => { + format_args!($($arg)*) + }; +} + +macro_rules! type_pos { + ($what:ty) => { + Vec<$what> + }; +} + +macro_rules! printlnfoo { + ($thing:expr) => { + println!("{}", $thing) + }; +} + +#[rustfmt::skip] +fn main() { + let _ = vec![1, 2, 3]; + let _ = format!("ugh {} stop being such a good compiler", "hello"); + let _ = matches!({}, ()); + let _ = quote!{let x = 1;}; + let _ = quote::quote!{match match match}; + let _ = test!(); // trigger when macro def is inside our own crate + let _ = vec![1,2,3]; + + let _ = quote::quote! {true || false}; + let _ = vec! [0 ,0 ,0]; + let _ = format!("fds{}fds", 10); + let _ = test2!["{}{}{}", 1, 2, 3]; + + let _: type_pos![usize] = vec![]; + + eprint!["test if user config overrides defaults"]; + + printlnfoo!["test if printlnfoo is triggered by println"]; +} diff --git a/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.rs b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.rs index 5b4adc868..72883e827 100644 --- a/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.rs +++ b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.rs @@ -1,4 +1,5 @@ // aux-build:proc_macro_derive.rs +// run-rustfix #![warn(clippy::nonstandard_macro_braces)] @@ -42,6 +43,7 @@ macro_rules! printlnfoo { fn main() { let _ = vec! {1, 2, 3}; let _ = format!["ugh {} stop being such a good compiler", "hello"]; + let _ = matches!{{}, ()}; let _ = quote!(let x = 1;); let _ = quote::quote!(match match match); let _ = test!(); // trigger when macro def is inside our own crate diff --git a/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr index 039b23b1b..7ae381597 100644 --- a/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr +++ b/src/tools/clippy/tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr @@ -1,94 +1,57 @@ error: use of irregular braces for `vec!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:43:13 + --> $DIR/conf_nonstandard_macro_braces.rs:44:13 | LL | let _ = vec! {1, 2, 3}; - | ^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^ help: consider writing: `vec![1, 2, 3]` | = note: `-D clippy::nonstandard-macro-braces` implied by `-D warnings` -help: consider writing `vec![1, 2, 3]` - --> $DIR/conf_nonstandard_macro_braces.rs:43:13 - | -LL | let _ = vec! {1, 2, 3}; - | ^^^^^^^^^^^^^^ error: use of irregular braces for `format!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:44:13 + --> $DIR/conf_nonstandard_macro_braces.rs:45:13 | LL | let _ = format!["ugh {} stop being such a good compiler", "hello"]; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -help: consider writing `format!("ugh () stop being such a good compiler", "hello")` - --> $DIR/conf_nonstandard_macro_braces.rs:44:13 + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider writing: `format!("ugh {} stop being such a good compiler", "hello")` + +error: use of irregular braces for `matches!` macro + --> $DIR/conf_nonstandard_macro_braces.rs:46:13 | -LL | let _ = format!["ugh {} stop being such a good compiler", "hello"]; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | let _ = matches!{{}, ()}; + | ^^^^^^^^^^^^^^^^ help: consider writing: `matches!({}, ())` error: use of irregular braces for `quote!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:45:13 - | -LL | let _ = quote!(let x = 1;); - | ^^^^^^^^^^^^^^^^^^ - | -help: consider writing `quote! {let x = 1;}` - --> $DIR/conf_nonstandard_macro_braces.rs:45:13 + --> $DIR/conf_nonstandard_macro_braces.rs:47:13 | LL | let _ = quote!(let x = 1;); - | ^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^ help: consider writing: `quote!{let x = 1;}` error: use of irregular braces for `quote::quote!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:46:13 + --> $DIR/conf_nonstandard_macro_braces.rs:48:13 | LL | let _ = quote::quote!(match match match); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -help: consider writing `quote::quote! {match match match}` - --> $DIR/conf_nonstandard_macro_braces.rs:46:13 - | -LL | let _ = quote::quote!(match match match); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider writing: `quote::quote!{match match match}` error: use of irregular braces for `vec!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:18:9 + --> $DIR/conf_nonstandard_macro_braces.rs:19:9 | LL | vec!{0, 0, 0} - | ^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^ help: consider writing: `vec![0, 0, 0]` ... LL | let _ = test!(); // trigger when macro def is inside our own crate | ------- in this macro invocation | -help: consider writing `vec![0, 0, 0]` - --> $DIR/conf_nonstandard_macro_braces.rs:18:9 - | -LL | vec!{0, 0, 0} - | ^^^^^^^^^^^^^ -... -LL | let _ = test!(); // trigger when macro def is inside our own crate - | ------- in this macro invocation = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info) error: use of irregular braces for `type_pos!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:55:12 - | -LL | let _: type_pos!(usize) = vec![]; - | ^^^^^^^^^^^^^^^^ - | -help: consider writing `type_pos![usize]` - --> $DIR/conf_nonstandard_macro_braces.rs:55:12 + --> $DIR/conf_nonstandard_macro_braces.rs:57:12 | LL | let _: type_pos!(usize) = vec![]; - | ^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^ help: consider writing: `type_pos![usize]` error: use of irregular braces for `eprint!` macro - --> $DIR/conf_nonstandard_macro_braces.rs:57:5 - | -LL | eprint!("test if user config overrides defaults"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -help: consider writing `eprint!["test if user config overrides defaults"]` - --> $DIR/conf_nonstandard_macro_braces.rs:57:5 + --> $DIR/conf_nonstandard_macro_braces.rs:59:5 | LL | eprint!("test if user config overrides defaults"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider writing: `eprint!["test if user config overrides defaults"]` -error: aborting due to 7 previous errors +error: aborting due to 8 previous errors |