error: float literals must have an integer part --> $DIR/recover-invalid-float.rs:4:18 | LL | let _: f32 = .3; | ^^ help: must have an integer part: `0.3` error: float literals must have an integer part --> $DIR/recover-invalid-float.rs:6:18 | LL | let _: f32 = .42f32; | ^^^^^^ help: must have an integer part: `0.42f32` error: float literals must have an integer part --> $DIR/recover-invalid-float.rs:8:18 | LL | let _: f64 = .5f64; | ^^^^^ help: must have an integer part: `0.5f64` error: aborting due to 3 previous errors