Take the layer-chain test's closure down to &dyn Operation

`clippy::borrowed_box` is denied by the workspace lint set, and the closure
added with the optics exclusion took `&Box<dyn Operation>` — a borrow of the
box rather than of the thing in it, which says nothing the plain trait object
does not.

Caught by `cargo clippy --workspace --all-targets -- -D warnings`, which is
what CI runs and what the workspace tests do not: a lint on test code only
appears when the tests are compiled as a clippy target.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-09-05 15:14:15 +02:00
co-authored by Claude Opus 5
parent c4ddcbe0f7
commit 2841eaf9a1
+4 -3
View File
@@ -1500,7 +1500,7 @@ mod tests {
let ids: Vec<&str> = layer.capabilities().iter().map(|c| c.id.0).collect(); let ids: Vec<&str> = layer.capabilities().iter().map(|c| c.id.0).collect();
let global = crate::ops::chain(); let global = crate::ops::chain();
let local_means_something = |op: &Box<dyn Operation>| { let local_means_something = |op: &dyn Operation| {
op.detail().is_none() op.detail().is_none()
&& !op && !op
.descriptor() .descriptor()
@@ -1512,14 +1512,15 @@ mod tests {
let id = op.descriptor().id.0; let id = op.descriptor().id.0;
assert_eq!( assert_eq!(
ids.contains(&id), ids.contains(&id),
local_means_something(op), local_means_something(op.as_ref()),
"{id} is offered as a local adjustment but cannot meaningfully \ "{id} is offered as a local adjustment but cannot meaningfully \
be one, or is an ordinary point operation and has gone \ be one, or is an ordinary point operation and has gone \
missing from a layer" missing from a layer"
); );
} }
assert!( assert!(
ids.len() < global.len() || global.iter().all(local_means_something), ids.len() < global.len()
|| global.iter().all(|op| local_means_something(op.as_ref())),
"the filter dropped nothing, so either it is not running or the \ "the filter dropped nothing, so either it is not running or the \
chain has nothing left that a layer cannot carry" chain has nothing left that a layer cannot carry"
); );