diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/clang.rs | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/clang.rs b/src/clang.rs index 6474db2c..86105fc1 100644 --- a/src/clang.rs +++ b/src/clang.rs @@ -132,11 +132,11 @@ impl Cursor { // `clang_Cursor_getNumTemplateArguments` is totally unreliable. // Therefore, try former first, and only fallback to the latter if we // have to. - self.cur_type().num_template_args() + self.cur_type() + .num_template_args() .or_else(|| { - let n: c_int = unsafe { - clang_Cursor_getNumTemplateArguments(self.x) - }; + let n: c_int = + unsafe { clang_Cursor_getNumTemplateArguments(self.x) }; if n >= 0 { Some(n as u32) @@ -783,10 +783,12 @@ impl Type { /// If this type is a class template specialization, return its /// template arguments. Otherwise, return None. pub fn template_args(&self) -> Option<TypeTemplateArgIterator> { - self.num_template_args().map(|n| TypeTemplateArgIterator { - x: self.x, - length: n, - index: 0, + self.num_template_args().map(|n| { + TypeTemplateArgIterator { + x: self.x, + length: n, + index: 0, + } }) } @@ -888,9 +890,8 @@ impl Type { // Yep, the spelling of this containing type-parameter is extremely // nasty... But can happen in <type_traits>. Unfortunately I couldn't // reduce it enough :( - self.template_args().map_or(false, |args| { - args.len() > 0 - }) && match self.declaration().kind() { + self.template_args().map_or(false, |args| args.len() > 0) && + match self.declaration().kind() { CXCursor_ClassTemplatePartialSpecialization | CXCursor_TypeAliasTemplateDecl | CXCursor_TemplateTemplateParameter => false, |