rust/tests/ui/suggestions/recover-invalid-float-invalid.rs

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// Check that suggestions to add a zero to integers with a preceding dot only appear when the change
// will result in a valid floating point literal.
fn main() {}
fn a() {
_ = .3u32;
//~^ ERROR expected expression, found `.`
}
fn b() {
_ = .0b0;
//~^ ERROR expected expression, found `.`
}
fn c() {
_ = .0o07;
//~^ ERROR expected expression, found `.`
}
fn d() {
_ = .0x0ABC;
//~^ ERROR expected expression, found `.`
}