Add tests for FP in nonstandard_macro_braces

Author: DevinR528

tests/ui-toml/nonstandard_macro_braces/clippy.toml

@@ -3,4 +3,5 @@ standard-macro-braces = [
     { name = "quote::quote", brace = "{" },
     { name = "eprint", brace = "[" },
     { name = "type_pos", brace = "[" },
+    { name = "printlnfoo", brace = "[" },
 ]

tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.rs

@@ -32,6 +32,12 @@ macro_rules! type_pos {
     };
 }
 
+macro_rules! printlnfoo {
+    ($thing:expr) => {
+        println!("hey {}", $thing)
+    };
+}
+
 #[rustfmt::skip]
 fn main() {
     let _ = vec! {1, 2, 3};
@@ -49,4 +55,8 @@ fn main() {
     let _: type_pos!(usize) = vec![];
 
     eprint!("test if user config overrides defaults");
+
+    println!("test if println triggers for printlnfoo");
+
+    printlnfoo!("you");
 }

tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr

@@ -1,48 +1,48 @@
 error: use of irregular braces for `vec!` macro
-  --> $DIR/conf_nonstandard_macro_braces.rs:37:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:43:13
    |
 LL |     let _ = 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:37:13
+  --> $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:38:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:44:13
    |
 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:38:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:44:13
    |
 LL |     let _ = format!["ugh {} stop being such a good compiler", "hello"];
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: use of irregular braces for `quote!` macro
-  --> $DIR/conf_nonstandard_macro_braces.rs:39:13
+  --> $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:39:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:45:13
    |
 LL |     let _ = quote!(let x = 1;);
    |             ^^^^^^^^^^^^^^^^^^
 
 error: use of irregular braces for `quote::quote!` macro
-  --> $DIR/conf_nonstandard_macro_braces.rs:40:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:46:13
    |
 LL |     let _ = quote::quote!(match match match);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider writing `quote::quote! {match match match}`
-  --> $DIR/conf_nonstandard_macro_braces.rs:40:13
+  --> $DIR/conf_nonstandard_macro_braces.rs:46:13
    |
 LL |     let _ = quote::quote!(match match match);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -67,28 +67,40 @@ LL |     let _ = test!();
    = 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:49:12
+  --> $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:49:12
+  --> $DIR/conf_nonstandard_macro_braces.rs:55:12
    |
 LL |     let _: type_pos!(usize) = vec![];
    |            ^^^^^^^^^^^^^^^^
 
 error: use of irregular braces for `eprint!` macro
-  --> $DIR/conf_nonstandard_macro_braces.rs:51:5
+  --> $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:51:5
+  --> $DIR/conf_nonstandard_macro_braces.rs:57:5
    |
 LL |     eprint!("test if user config overrides defaults");
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to 7 previous errors
+error: use of irregular braces for `printlnfoo!` macro
+  --> $DIR/conf_nonstandard_macro_braces.rs:61:5
+   |
+LL |     printlnfoo!("you");
+   |     ^^^^^^^^^^^^^^^^^^^
+   |
+help: consider writing `printlnfoo!["you"];`
+  --> $DIR/conf_nonstandard_macro_braces.rs:61:5
+   |
+LL |     printlnfoo!("you");
+   |     ^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 8 previous errors