I have to use std::iter::FromIterator; in code calling the api_operation macro #121
Description
I'm just starting to wrap my API in this library. I got this error
error[E0599]: no function or associated item named `from_iter` found for struct `BTreeMap` in the current scope
--> orchestrator/src/endpoints/measurements.rs:74:1
|
74 | #[api_operation(summary = "Get an element from the todo list")]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `BTreeMap<_, _, _>`
|
note: if you're trying to build a new `BTreeMap<_, _, _>` consider using one of the following associated functions:
BTreeMap::<K, V>::new
BTreeMap::<K, V, A>::new_in
BTreeMap::<K, V, A>::bulk_build_from_sorted_iter
--> /home/ploppz/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/collections/btree/map.rs:629:5
|
629 | pub const fn new() -> BTreeMap<K, V> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...
674 | pub const fn new_in(alloc: A) -> BTreeMap<K, V, A> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...
1472 | / pub(crate) fn bulk_build_from_sorted_iter<I>(iter: I, alloc: A) -> Self
1473 | | where
1474 | | K: Ord,
1475 | | I: IntoIterator<Item = (K, V)>,
| |_______________________________________^
= help: items from traits can only be used if the trait is in scope
= note: this error originates in the attribute macro `api_operation` (in Nightly builds, run with -Z macro-backtrace for more info)
help: trait `FromIterator` which provides `from_iter` is implemented but not in scope; perhaps you want to import it
|
1 + use std::iter::FromIterator;
|
Just want to suggest to use fully qualified syntax to use FromIterator::from_iter for example so that library users don't have to import that trait.