Auto merge of #9684 - kraktus:ref_option_ref, r=xFrednet

[rust.git] / tests / ui / write_literal.stderr

diff --git a/tests/ui/write_literal.stderr b/tests/ui/write_literal.stderr
index 54a787fe555af67960403da0c0317714bc731a43..1e306ae28a263ca094c30bd57d29decd3fec839e 100644 (file)
--- a/tests/ui/write_literal.stderr
+++ b/tests/ui/write_literal.stderr
@@ -1,88 +1,147 @@
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:27:79
+  --> $DIR/write_literal.rs:31:27
    |
-LL |     writeln!(&mut v, "{} of {:b} people know binary, the other half doesn't", 1, 2);
-   |                                                                               ^
+LL |     write!(v, "Hello {}", "world");
+   |                           ^^^^^^^
    |
    = note: `-D clippy::write-literal` implied by `-D warnings`
-
-error: literal with an empty format string
-  --> $DIR/write_literal.rs:28:32
+help: try this
    |
-LL |     write!(&mut v, "Hello {}", "world");
-   |                                ^^^^^^^
-
-error: literal with an empty format string
-  --> $DIR/write_literal.rs:29:44
+LL -     write!(v, "Hello {}", "world");
+LL +     write!(v, "Hello world");
    |
-LL |     writeln!(&mut v, "Hello {} {}", world, "world");
-   |                                            ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:30:34
+  --> $DIR/write_literal.rs:32:39
+   |
+LL |     writeln!(v, "Hello {} {}", world, "world");
+   |                                       ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "Hello {} {}", world, "world");
+LL +     writeln!(v, "Hello {} world", world);
    |
-LL |     writeln!(&mut v, "Hello {}", "world");
-   |                                  ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:31:38
+  --> $DIR/write_literal.rs:33:29
+   |
+LL |     writeln!(v, "Hello {}", "world");
+   |                             ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "Hello {}", "world");
+LL +     writeln!(v, "Hello world");
    |
-LL |     writeln!(&mut v, "10 / 4 is {}", 2.5);
-   |                                      ^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:32:36
+  --> $DIR/write_literal.rs:34:29
+   |
+LL |     writeln!(v, "{} {:.4}", "a literal", 5);
+   |                             ^^^^^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{} {:.4}", "a literal", 5);
+LL +     writeln!(v, "a literal {:.4}", 5);
    |
-LL |     writeln!(&mut v, "2 + 1 = {}", 3);
-   |                                    ^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:37:33
+  --> $DIR/write_literal.rs:39:28
+   |
+LL |     writeln!(v, "{0} {1}", "hello", "world");
+   |                            ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{0} {1}", "hello", "world");
+LL +     writeln!(v, "hello {1}", "world");
    |
-LL |     writeln!(&mut v, "{0} {1}", "hello", "world");
-   |                                 ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:37:42
+  --> $DIR/write_literal.rs:39:37
+   |
+LL |     writeln!(v, "{0} {1}", "hello", "world");
+   |                                     ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{0} {1}", "hello", "world");
+LL +     writeln!(v, "{0} world", "hello");
    |
-LL |     writeln!(&mut v, "{0} {1}", "hello", "world");
-   |                                          ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:38:33
+  --> $DIR/write_literal.rs:40:37
+   |
+LL |     writeln!(v, "{1} {0}", "hello", "world");
+   |                                     ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{1} {0}", "hello", "world");
+LL +     writeln!(v, "world {0}", "hello");
    |
-LL |     writeln!(&mut v, "{1} {0}", "hello", "world");
-   |                                 ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:38:42
+  --> $DIR/write_literal.rs:40:28
+   |
+LL |     writeln!(v, "{1} {0}", "hello", "world");
+   |                            ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{1} {0}", "hello", "world");
+LL +     writeln!(v, "{1} hello", "world");
    |
-LL |     writeln!(&mut v, "{1} {0}", "hello", "world");
-   |                                          ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:41:43
+  --> $DIR/write_literal.rs:43:38
+   |
+LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
+   |                                      ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
+LL +     writeln!(v, "hello {bar}", bar = "world");
    |
-LL |     writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world");
-   |                                           ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:41:58
+  --> $DIR/write_literal.rs:43:53
+   |
+LL |     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
+   |                                                     ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
+LL +     writeln!(v, "{foo} world", foo = "hello");
    |
-LL |     writeln!(&mut v, "{foo} {bar}", foo = "hello", bar = "world");
-   |                                                          ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:42:43
+  --> $DIR/write_literal.rs:44:53
+   |
+LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
+   |                                                     ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
+LL +     writeln!(v, "world {foo}", foo = "hello");
    |
-LL |     writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world");
-   |                                           ^^^^^^^
 
 error: literal with an empty format string
-  --> $DIR/write_literal.rs:42:58
+  --> $DIR/write_literal.rs:44:38
+   |
+LL |     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
+   |                                      ^^^^^^^
+   |
+help: try this
+   |
+LL -     writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
+LL +     writeln!(v, "{bar} hello", bar = "world");
    |
-LL |     writeln!(&mut v, "{bar} {foo}", foo = "hello", bar = "world");
-   |                                                          ^^^^^^^
 
-error: aborting due to 14 previous errors
+error: aborting due to 12 previous errors