fmt

Author: nyurik

tests/ui/format_args.fixed

@@ -6,10 +6,10 @@
 #![allow(clippy::print_literal)]
 #![warn(clippy::to_string_in_format_args)]
 
+use indoc::{indoc, printdoc};
 use std::io::{stdout, Write};
 use std::ops::Deref;
 use std::panic::Location;
-use indoc::{indoc, printdoc};
 
 struct Somewhere;
 

tests/ui/format_args.rs

@@ -6,10 +6,10 @@
 #![allow(clippy::print_literal)]
 #![warn(clippy::to_string_in_format_args)]
 
+use indoc::{indoc, printdoc};
 use std::io::{stdout, Write};
 use std::ops::Deref;
 use std::panic::Location;
-use indoc::{indoc, printdoc};
 
 struct Somewhere;
 

tests/ui/format_args_unfixable.rs

@@ -3,10 +3,10 @@
 #![warn(clippy::format_in_format_args)]
 #![warn(clippy::to_string_in_format_args)]
 
+use indoc::{indoc, printdoc};
 use std::io::{stdout, Error, ErrorKind, Write};
 use std::ops::Deref;
 use std::panic::Location;
-use indoc::{indoc, printdoc};
 
 macro_rules! my_macro {
     () => {
@@ -51,7 +51,10 @@ fn main() {
     assert_eq!(0, 0, "error: {}", format!("something failed at {}", Location::caller()));
     assert_ne!(0, 0, "error: {}", format!("something failed at {}", Location::caller()));
     panic!("error: {}", format!("something failed at {}", Location::caller()));
-    panic!(indoc!("error: {}"), format!("something failed at {}", Location::caller()));
+    panic!(
+        indoc!("error: {}"),
+        format!("something failed at {}", Location::caller())
+    );
     printdoc!("error: {}", format!("something failed at {}", Location::caller()));
 
     // negative tests

tests/ui/format_args_unfixable.stderr

@@ -174,8 +174,11 @@ LL |     panic!("error: {}", format!("something failed at {}", Location::caller(
 error: `format!` in `panic!` args
   --> $DIR/format_args_unfixable.rs:54:5
    |
-LL |     panic!(indoc!("error: {}"), format!("something failed at {}", Location::caller()));
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | /     panic!(
+LL | |         indoc!("error: {}"),
+LL | |         format!("something failed at {}", Location::caller())
+LL | |     );
+   | |_____^
    |
    = help: combine the `format!(..)` arguments with the outer `panic!(..)` call
    = help: or consider changing `format!` to `format_args!`

tests/ui/uninlined_format_args.fixed

@@ -108,7 +108,7 @@ fn tester(fn_arg: i32) {
 
     // these should NOT be modified by the lint
     println!(concat!("nope ", "{}"), local_i32);
-    println!(indoc!{"foo={local_i32}"});
+    println!(indoc!("foo={local_i32}"));
     printdoc!("foo={}", local_i32);
     println!("val='{local_i32}'");
     println!("val='{local_i32 }'");

tests/ui/uninlined_format_args.rs

@@ -111,7 +111,7 @@ fn tester(fn_arg: i32) {
 
     // these should NOT be modified by the lint
     println!(concat!("nope ", "{}"), local_i32);
-    println!(indoc!{"foo={}"}, local_i32);
+    println!(indoc!("foo={}"), local_i32);
     printdoc!("foo={}", local_i32);
     println!("val='{local_i32}'");
     println!("val='{local_i32 }'");

tests/ui/uninlined_format_args.stderr

@@ -853,13 +853,13 @@ LL +     println!("{}", format!("{local_i32}"));
 error: variables can be used directly in the `format!` string
   --> $DIR/uninlined_format_args.rs:114:5
    |
-LL |     println!(indoc!{"foo={}"}, local_i32);
+LL |     println!(indoc!("foo={}"), local_i32);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: change this to
    |
-LL -     println!(indoc!{"foo={}"}, local_i32);
-LL +     println!(indoc!{"foo={local_i32}"});
+LL -     println!(indoc!("foo={}"), local_i32);
+LL +     println!(indoc!("foo={local_i32}"));
    |
 
 error: variables can be used directly in the `format!` string