1 files changed, 147 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/default_numeric_fallback_f64.stderr b/src/tools/clippy/tests/ui/default_numeric_fallback_f64.stderr
new file mode 100644
index 000000000..f8b6c7746
--- /dev/null
+++ b/src/tools/clippy/tests/ui/default_numeric_fallback_f64.stderr
@@ -0,0 +1,147 @@
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:21:17
+   |
+LL |         let x = 0.12;
+   |                 ^^^^ help: consider adding suffix: `0.12_f64`
+   |
+   = note: `-D clippy::default-numeric-fallback` implied by `-D warnings`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:22:18
+   |
+LL |         let x = [1., 2., 3.];
+   |                  ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:22:22
+   |
+LL |         let x = [1., 2., 3.];
+   |                      ^^ help: consider adding suffix: `2.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:22:26
+   |
+LL |         let x = [1., 2., 3.];
+   |                          ^^ help: consider adding suffix: `3.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:23:28
+   |
+LL |         let x = if true { (1., 2.) } else { (3., 4.) };
+   |                            ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:23:32
+   |
+LL |         let x = if true { (1., 2.) } else { (3., 4.) };
+   |                                ^^ help: consider adding suffix: `2.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:23:46
+   |
+LL |         let x = if true { (1., 2.) } else { (3., 4.) };
+   |                                              ^^ help: consider adding suffix: `3.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:23:50
+   |
+LL |         let x = if true { (1., 2.) } else { (3., 4.) };
+   |                                                  ^^ help: consider adding suffix: `4.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:24:23
+   |
+LL |         let x = match 1. {
+   |                       ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:25:18
+   |
+LL |             _ => 1.,
+   |                  ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:43:21
+   |
+LL |             let y = 1.;
+   |                     ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:51:21
+   |
+LL |             let y = 1.;
+   |                     ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:57:21
+   |
+LL |             let y = 1.;
+   |                     ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:69:9
+   |
+LL |         1.
+   |         ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:75:27
+   |
+LL |         let f = || -> _ { 1. };
+   |                           ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:79:29
+   |
+LL |         let f = || -> f64 { 1. };
+   |                             ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:93:21
+   |
+LL |         generic_arg(1.);
+   |                     ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:96:32
+   |
+LL |         let x: _ = generic_arg(1.);
+   |                                ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:114:28
+   |
+LL |         GenericStruct { x: 1. };
+   |                            ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:117:36
+   |
+LL |         let _ = GenericStruct { x: 1. };
+   |                                    ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:135:24
+   |
+LL |         GenericEnum::X(1.);
+   |                        ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:155:23
+   |
+LL |         s.generic_arg(1.);
+   |                       ^^ help: consider adding suffix: `1.0_f64`
+
+error: default numeric fallback might occur
+  --> $DIR/default_numeric_fallback_f64.rs:162:21
+   |
+LL |             let x = 22.;
+   |                     ^^^ help: consider adding suffix: `22.0_f64`
+...
+LL |         internal_macro!();
+   |         ----------------- in this macro invocation
+   |
+   = note: this error originates in the macro `internal_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error: aborting due to 23 previous errors
+