Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/inlay_hints.rs')
| -rw-r--r-- | crates/ide/src/inlay_hints.rs | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/crates/ide/src/inlay_hints.rs b/crates/ide/src/inlay_hints.rs index 1ae8bfa9b6..aa99ba49bc 100644 --- a/crates/ide/src/inlay_hints.rs +++ b/crates/ide/src/inlay_hints.rs @@ -29,6 +29,7 @@ mod closing_brace; mod closure_captures; mod closure_ret; mod discriminant; +mod extern_block; mod generic_param; mod implicit_drop; mod implicit_static; @@ -116,6 +117,7 @@ pub(crate) fn inlay_hints( #[derive(Default)] struct InlayHintCtx { lifetime_stacks: Vec<Vec<SmolStr>>, + extern_block_parent: Option<ast::ExternBlock>, } pub(crate) fn inlay_hints_resolve( @@ -174,12 +176,18 @@ fn handle_event(ctx: &mut InlayHintCtx, node: WalkEvent<SyntaxNode>) -> Option<S .unwrap_or_default(); ctx.lifetime_stacks.push(params); } + if let Some(node) = ast::ExternBlock::cast(node.clone()) { + ctx.extern_block_parent = Some(node); + } Some(node) } WalkEvent::Leave(n) => { if ast::AnyHasGenericParams::can_cast(n.kind()) { ctx.lifetime_stacks.pop(); } + if ast::ExternBlock::can_cast(n.kind()) { + ctx.extern_block_parent = None; + } None } } @@ -234,12 +242,20 @@ fn hints( ast::Item(it) => match it { ast::Item::Fn(it) => { implicit_drop::hints(hints, famous_defs, config, file_id, &it); + if let Some(extern_block) = &ctx.extern_block_parent { + extern_block::fn_hints(hints, famous_defs, config, file_id, &it, extern_block); + } lifetime::fn_hints(hints, ctx, famous_defs, config, file_id, it) }, - // static type elisions - ast::Item::Static(it) => implicit_static::hints(hints, famous_defs, config, file_id, Either::Left(it)), + ast::Item::Static(it) => { + if let Some(extern_block) = &ctx.extern_block_parent { + extern_block::static_hints(hints, famous_defs, config, file_id, &it, extern_block); + } + implicit_static::hints(hints, famous_defs, config, file_id, Either::Left(it)) + }, ast::Item::Const(it) => implicit_static::hints(hints, famous_defs, config, file_id, Either::Right(it)), ast::Item::Enum(it) => discriminant::enum_hints(hints, famous_defs, config, file_id, it), + ast::Item::ExternBlock(it) => extern_block::extern_block_hints(hints, famous_defs, config, file_id, it), _ => None, }, // FIXME: trait object type elisions @@ -368,6 +384,7 @@ pub enum InlayKind { Type, Drop, RangeExclusive, + ExternUnsafety, } #[derive(Debug, Hash)] |