X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Ftests%2Fui%2Fformat_args.rs;h=3a434c5bf002a3350a08a0da2988747de925bcc9;hb=a1b06388ce42ab7dd8aad1aebf87fa5299e2e08a;hp=164cc07066dc3b892022b616b34f4130083c12ce;hpb=0f81c7faf5f657704b2e29154af3c09aca7afd67;p=rust.git

diff --git a/src/tools/clippy/tests/ui/format_args.rs b/src/tools/clippy/tests/ui/format_args.rs
index 164cc07066d..3a434c5bf00 100644
--- a/src/tools/clippy/tests/ui/format_args.rs
+++ b/src/tools/clippy/tests/ui/format_args.rs
@@ -5,6 +5,7 @@
 #![allow(unused_variables)]
 #![allow(clippy::assertions_on_constants)]
 #![allow(clippy::eq_op)]
+#![allow(clippy::print_literal)]
 #![warn(clippy::to_string_in_format_args)]
 
 use std::io::{stdout, Write};
@@ -97,9 +98,20 @@ fn main() {
     println!("{}", Z(1).to_string());
     println!("{}", x.to_string());
     println!("{}", x_ref.to_string());
+    // https://github.com/rust-lang/rust-clippy/issues/7903
+    println!("{foo}{bar}", foo = "foo".to_string(), bar = "bar");
+    println!("{foo}{bar}", foo = "foo", bar = "bar".to_string());
+    println!("{foo}{bar}", bar = "bar".to_string(), foo = "foo");
+    println!("{foo}{bar}", bar = "bar", foo = "foo".to_string());
 
+    // negative tests
     println!("error: something failed at {}", Somewhere.to_string());
+    // The next two tests are negative because caching the string might be faster than calling `<X as
+    // Display>::fmt` twice.
     println!("{} and again {0}", x.to_string());
+    println!("{foo}{foo}", foo = "foo".to_string());
     my_macro!();
     println!("error: something failed at {}", my_other_macro!());
+    // https://github.com/rust-lang/rust-clippy/issues/7903
+    println!("{foo}{foo:?}", foo = "foo".to_string());
 }