id: prefer-unwrap-or-default
valid:
- |
let x = maybe_val.unwrap_or(42);
- |
let x = maybe_val.unwrap_or_default();
- |
let x = maybe_val.unwrap_or(String::from("hello"));
invalid:
- |
let x = maybe_val.unwrap_or(String::default());
- |
let x = maybe_val.unwrap_or(Vec::default());