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NestedVisitorMap: reduce visibilities

This commit is contained in:
Mazdak Farrokhzad 2020-01-07 15:13:47 +01:00
parent 3f13ba8523
commit 4b08c7e974
1 changed files with 3 additions and 3 deletions
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6
src/librustc/hir/intravisit.rs
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@ -159,7 +159,7 @@ pub enum NestedVisitorMap<'this, 'tcx> {
impl<'this, 'tcx> NestedVisitorMap<'this, 'tcx> {
/// Returns the map to use for an "intra item-like" thing (if any).
/// E.g., function body.
pub fn intra(self) -> Option<&'this Map<'tcx>> {
fn intra(self) -> Option<&'this Map<'tcx>> {
match self {
NestedVisitorMap::None => None,
NestedVisitorMap::OnlyBodies(map) => Some(map),
@ -169,7 +169,7 @@ impl<'this, 'tcx> NestedVisitorMap<'this, 'tcx> {
/// Returns the map to use for an "item-like" thing (if any).
/// E.g., item, impl-item.
pub fn inter(self) -> Option<&'this Map<'tcx>> {
fn inter(self) -> Option<&'this Map<'tcx>> {
match self {
NestedVisitorMap::None => None,
NestedVisitorMap::OnlyBodies(_) => None,
@ -214,7 +214,7 @@ pub trait Visitor<'v>: Sized {
/// `panic!()`. This way, if a new `visit_nested_XXX` variant is
/// added in the future, we will see the panic in your code and
/// fix it appropriately.
fn nested_visit_map<'this>(&'this mut self) -> NestedVisitorMap<'this, 'v>;
fn nested_visit_map(&mut self) -> NestedVisitorMap<'_, 'v>;
/// Invoked when a nested item is encountered. By default does
/// nothing unless you override `nested_visit_map` to return other than