--- /dev/null
+// run-rustfix
+#![allow(dead_code, clippy::double_parens)]
+#![warn(clippy::suboptimal_flops, clippy::imprecise_flops)]
+
+const TWO: f32 = 2.0;
+const E: f32 = std::f32::consts::E;
+
+fn check_log_base() {
+ let x = 1f32;
+ let _ = x.log2();
+ let _ = x.log10();
+ let _ = x.ln();
+ let _ = x.log2();
+ let _ = x.ln();
+
+ let x = 1f64;
+ let _ = x.log2();
+ let _ = x.log10();
+ let _ = x.ln();
+}
+
+fn check_ln1p() {
+ let x = 1f32;
+ let _ = 2.0f32.ln_1p();
+ let _ = 2.0f32.ln_1p();
+ let _ = x.ln_1p();
+ let _ = (x / 2.0).ln_1p();
+ let _ = x.powi(3).ln_1p();
+ let _ = (x.powi(3) / 2.0).ln_1p();
+ let _ = ((std::f32::consts::E - 1.0)).ln_1p();
+ let _ = x.ln_1p();
+ let _ = x.powi(3).ln_1p();
+ let _ = (x + 2.0).ln_1p();
+ let _ = (x / 2.0).ln_1p();
+ // Cases where the lint shouldn't be applied
+ let _ = (1.0 + x + 2.0).ln();
+ let _ = (x + 1.0 + 2.0).ln();
+ let _ = (x + 1.0 / 2.0).ln();
+ let _ = (1.0 + x - 2.0).ln();
+
+ let x = 1f64;
+ let _ = 2.0f64.ln_1p();
+ let _ = 2.0f64.ln_1p();
+ let _ = x.ln_1p();
+ let _ = (x / 2.0).ln_1p();
+ let _ = x.powi(3).ln_1p();
+ let _ = x.ln_1p();
+ let _ = x.powi(3).ln_1p();
+ let _ = (x + 2.0).ln_1p();
+ let _ = (x / 2.0).ln_1p();
+ // Cases where the lint shouldn't be applied
+ let _ = (1.0 + x + 2.0).ln();
+ let _ = (x + 1.0 + 2.0).ln();
+ let _ = (x + 1.0 / 2.0).ln();
+ let _ = (1.0 + x - 2.0).ln();
+}
+
+fn main() {}