diff options
| -rwxr-xr-x | src/clang.rs | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/clang.rs b/src/clang.rs index e6d78123..12397534 100755 --- a/src/clang.rs +++ b/src/clang.rs @@ -102,7 +102,9 @@ impl Cursor { /// lexical parents. pub fn fallible_semantic_parent(&self) -> Option<Cursor> { let sp = unsafe { - Cursor { x: clang_getCursorSemanticParent(self.x) } + Cursor { + x: clang_getCursorSemanticParent(self.x), + } }; if sp == *self || !sp.is_valid() { return None; @@ -161,7 +163,8 @@ impl Cursor { (semantic_parent.unwrap().kind() == CXCursor_Namespace || semantic_parent.unwrap().kind() == CXCursor_NamespaceAlias || semantic_parent.unwrap().kind() == CXCursor_NamespaceRef) { - semantic_parent = semantic_parent.unwrap().fallible_semantic_parent(); + semantic_parent = semantic_parent.unwrap() + .fallible_semantic_parent(); } let tu = self.translation_unit(); @@ -363,9 +366,9 @@ impl Cursor { /// /// Returns None if the cursor's referent is not an enum variant. pub fn enum_val_unsigned(&self) -> Option<u64> { - unsafe { + unsafe { if self.kind() == CXCursor_EnumConstantDecl { - Some(clang_getEnumConstantDeclUnsignedValue(self.x) as u64) + Some(clang_getEnumConstantDeclUnsignedValue(self.x) as u64) } else { None } @@ -691,11 +694,7 @@ impl Type { let rt = Type { x: unsafe { clang_getResultType(self.x) }, }; - if rt.is_valid() { - Some(rt) - } else { - None - } + if rt.is_valid() { Some(rt) } else { None } } /// Given that this type is a function type, get its calling convention. If |