9987: Fix two more “a”/“an” typos r=lnicola a=steffahn

Follow-up to #9985

you guys are merging these fast 😅 

Co-authored-by: Frank Steffahn <frank.steffahn@stu.uni-kiel.de>
This commit is contained in:
bors[bot] 2021-08-22 15:27:39 +00:00 committed by GitHub
commit c8fd4fd410
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2 changed files with 2 additions and 2 deletions

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@ -43,7 +43,7 @@ pub(crate) fn to_camel_case(ident: &str) -> Option<String> {
})
.fold((String::new(), None), |(acc, prev): (_, Option<String>), next| {
// separate two components with an underscore if their boundary cannot
// be distinguished using a uppercase/lowercase case distinction
// be distinguished using an uppercase/lowercase case distinction
let join = prev
.and_then(|prev| {
let f = next.chars().next()?;

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@ -695,7 +695,7 @@ impl SubPatSet {
for i in 0..*alt_count {
let sub_set = subpats.get(&i).unwrap_or(&SubPatSet::Empty);
if sub_set.is_empty() {
// Found a unreachable subpattern.
// Found an unreachable subpattern.
unreachable_pats.push(expanded[i]);
} else {
fill_subpats(sub_set, unreachable_pats, cx);