error: literal with an empty format string
- --> $DIR/write_literal.rs:36:79
+ --> $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:37:32
+help: try this
|
-LL | write!(&mut v, "Hello {}", "world");
- | ^^^^^^^
-
-error: literal with an empty format string
- --> $DIR/write_literal.rs:38:44
+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:39:34
+ --> $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:40:38
+ --> $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:41:36
+ --> $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:46:33
+ --> $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:46:42
+ --> $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:47:33
+ --> $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:47:42
+ --> $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:50:43
+ --> $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:50:58
+ --> $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:51:43
+ --> $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:51:58
+ --> $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