diff options
| -rw-r--r-- | clippy_lints/src/enum_variants.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clippy_lints/src/enum_variants.rs b/clippy_lints/src/enum_variants.rs index d4df6f7aa2d..85334d09d4b 100644 --- a/clippy_lints/src/enum_variants.rs +++ b/clippy_lints/src/enum_variants.rs @@ -167,7 +167,10 @@ fn check_variant(cx: &LateContext<'_>, threshold: u64, def: &EnumDef<'_>, item_n return; } - let first = &def.variants[0].ident.name.as_str(); + let first = match &def.variants.get(0) { + Some(variant) => variant.ident.name.as_str(), + None => return, + }; let mut pre = camel_case_split(first); let mut post = pre.clone(); post.reverse(); |