1 files changed, 53 insertions, 0 deletions
diff --git a/src/test/ui/numbers-arithmetic/not-suggest-float-literal.rs b/src/test/ui/numbers-arithmetic/not-suggest-float-literal.rs
new file mode 100644
index 000000000..513d02db9
--- /dev/null
+++ b/src/test/ui/numbers-arithmetic/not-suggest-float-literal.rs
@@ -0,0 +1,53 @@
+fn add_float_to_integer(x: u8) -> f32 {
+    x + 100.0 //~ ERROR cannot add `{float}` to `u8`
+}
+
+fn add_str_to_float(x: f64) -> f64 {
+    x + "foo" //~ ERROR cannot add `&str` to `f64`
+}
+
+fn add_lvar_to_float(x: f64) -> f64 {
+    let y = 3;
+    x + y //~ ERROR cannot add `{integer}` to `f64`
+}
+
+fn subtract_float_from_integer(x: u8) -> f32 {
+    x - 100.0 //~ ERROR cannot subtract `{float}` from `u8`
+}
+
+fn subtract_str_from_f64(x: f64) -> f64 {
+    x - "foo" //~ ERROR cannot subtract `&str` from `f64`
+}
+
+fn subtract_lvar_from_f64(x: f64) -> f64 {
+    let y = 3;
+    x - y //~ ERROR cannot subtract `{integer}` from `f64`
+}
+
+fn multiply_integer_by_float(x: u8) -> f32 {
+    x * 100.0 //~ ERROR cannot multiply `u8` by `{float}`
+}
+
+fn multiply_f64_by_str(x: f64) -> f64 {
+    x * "foo" //~ ERROR cannot multiply `f64` by `&str`
+}
+
+fn multiply_f64_by_lvar(x: f64) -> f64 {
+    let y = 3;
+    x * y //~ ERROR cannot multiply `f64` by `{integer}`
+}
+
+fn divide_integer_by_float(x: u8) -> u8 {
+    x / 100.0 //~ ERROR cannot divide `u8` by `{float}`
+}
+
+fn divide_f64_by_str(x: f64) -> f64 {
+    x / "foo" //~ ERROR cannot divide `f64` by `&str`
+}
+
+fn divide_f64_by_lvar(x: f64) -> f64 {
+    let y = 3;
+    x / y //~ ERROR cannot divide `f64` by `{integer}`
+}
+
+fn main() {}