Hello,
Clippy said there is a question_mark possible replacement in this code (finish_date and create_date are Option<T>):
finish_date: if create_date.is_none() {
None
} else {
finish_date
},But it’s not possible with the else part or I miss something and an example in documentation could be usefull…
$ cargo +nightly --version
cargo 1.28.0-nightly (e2348c2db 2018-06-07)
$ cargo +nightly clippy --version
0.0.207
$ cargo +nightly clippy
Checking todo-txt v1.1.0 (file:///home/sanpi/projects/rust/todo-txt)
warning: this block may be rewritten with the `?` operator
--> src/parser.rs:161:30
|
161 | finish_date: if create_date.is_none() {
| ______________________________^
162 | | None
163 | | } else {
164 | | finish_date
165 | | },
| |_________________^ help: replace_it_with: `create_date?;`
|
= note: #[warn(question_mark)] on by default
= help: for further information visit https://rust-lang-nursery.github.io/rust-clippy/v0.0.207/index.html#question_mark
Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Hello,
Clippy said there is a question_mark possible replacement in this code (
finish_dateandcreate_dateareOption<T>):But it’s not possible with the
elsepart or I miss something and an example in documentation could be usefull…