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only_used_in_recursion

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This commit is contained in:
Johann Hemmann 2024-01-19 15:58:27 +01:00
parent bef355168a
commit 0df30499d0
3 changed files with 6 additions and 8 deletions
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1
Cargo.toml
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@ -179,7 +179,6 @@ needless_doctest_main = "allow"
new_without_default = "allow"
non_canonical_clone_impl = "allow"
non_canonical_partial_ord_impl = "allow"
only_used_in_recursion = "allow"
op_ref = "allow"
option_map_unit_fn = "allow"
partialeq_to_none = "allow"

1
crates/ide-ssr/src/matching.rs
View file

@ -310,6 +310,7 @@ impl<'db, 'sema> Matcher<'db, 'sema> {
Ok(())
}
#[allow(clippy::only_used_in_recursion)]
fn check_constraint(
&self,
constraint: &Constraint,

12
crates/mbe/src/expander/transcriber.rs
View file

@ -282,9 +282,9 @@ fn expand_subtree<S: Span>(
}
let res = if ctx.new_meta_vars {
count(ctx, binding, 0, depth.unwrap_or(0))
count(binding, 0, depth.unwrap_or(0))
} else {
count_old(ctx, binding, 0, *depth)
count_old(binding, 0, *depth)
};
let c = match res {
@ -537,7 +537,6 @@ fn fix_up_and_push_path_tt<S: Span>(
/// Handles `${count(t, depth)}`. `our_depth` is the recursion depth and `count_depth` is the depth
/// defined by the metavar expression.
fn count<S>(
ctx: &ExpandCtx<'_, S>,
binding: &Binding<S>,
depth_curr: usize,
depth_max: usize,
@ -547,7 +546,7 @@ fn count<S>(
if depth_curr == depth_max {
Ok(bs.len())
} else {
bs.iter().map(|b| count(ctx, b, depth_curr + 1, depth_max)).sum()
bs.iter().map(|b| count(b, depth_curr + 1, depth_max)).sum()
}
}
Binding::Empty => Ok(0),
@ -556,16 +555,15 @@ fn count<S>(
}
fn count_old<S>(
ctx: &ExpandCtx<'_, S>,
binding: &Binding<S>,
our_depth: usize,
count_depth: Option<usize>,
) -> Result<usize, CountError> {
match binding {
Binding::Nested(bs) => match count_depth {
None => bs.iter().map(|b| count_old(ctx, b, our_depth + 1, None)).sum(),
None => bs.iter().map(|b| count_old(b, our_depth + 1, None)).sum(),
Some(0) => Ok(bs.len()),
Some(d) => bs.iter().map(|b| count_old(ctx, b, our_depth + 1, Some(d - 1))).sum(),
Some(d) => bs.iter().map(|b| count_old(b, our_depth + 1, Some(d - 1))).sum(),
},
Binding::Empty => Ok(0),
Binding::Fragment(_) | Binding::Missing(_) => {