From cec773926f08e2d46b05d923165f8e73c420aa8c Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Wed, 20 May 2020 13:33:13 +0200 Subject: Split change_ and fix_ visibility assists --- crates/ra_assists/src/handlers/fix_visibility.rs | 555 +++++++++++++++++++++++ 1 file changed, 555 insertions(+) create mode 100644 crates/ra_assists/src/handlers/fix_visibility.rs (limited to 'crates/ra_assists/src/handlers/fix_visibility.rs') diff --git a/crates/ra_assists/src/handlers/fix_visibility.rs b/crates/ra_assists/src/handlers/fix_visibility.rs new file mode 100644 index 000000000..48ce07ca5 --- /dev/null +++ b/crates/ra_assists/src/handlers/fix_visibility.rs @@ -0,0 +1,555 @@ +use hir::{db::HirDatabase, HasSource, HasVisibility, PathResolution}; +use ra_db::FileId; +use ra_syntax::{ + ast, AstNode, + SyntaxKind::{ATTR, COMMENT, WHITESPACE}, + SyntaxNode, TextRange, TextSize, +}; + +use crate::{AssistContext, AssistId, Assists}; + +// FIXME: this really should be a fix for diagnostic, rather than an assist. + +// Assist: fix_visibility +// +// Makes inaccessible item public. +// +// ``` +// mod m { +// fn frobnicate() {} +// } +// fn main() { +// m::frobnicate<|>() {} +// } +// ``` +// -> +// ``` +// mod m { +// pub(crate) fn frobnicate() {} +// } +// fn main() { +// m::frobnicate() {} +// } +// ``` +pub(crate) fn fix_visibility(acc: &mut Assists, ctx: &AssistContext) -> Option<()> { + add_vis_to_referenced_module_def(acc, ctx) + .or_else(|| add_vis_to_referenced_record_field(acc, ctx)) +} + +fn add_vis_to_referenced_module_def(acc: &mut Assists, ctx: &AssistContext) -> Option<()> { + let path: ast::Path = ctx.find_node_at_offset()?; + let path_res = ctx.sema.resolve_path(&path)?; + let def = match path_res { + PathResolution::Def(def) => def, + _ => return None, + }; + + let current_module = ctx.sema.scope(&path.syntax()).module()?; + let target_module = def.module(ctx.db)?; + + let vis = target_module.visibility_of(ctx.db, &def)?; + if vis.is_visible_from(ctx.db, current_module.into()) { + return None; + }; + + let (offset, target, target_file, target_name) = target_data_for_def(ctx.db, def)?; + + let missing_visibility = + if current_module.krate() == target_module.krate() { "pub(crate)" } else { "pub" }; + + let assist_label = match target_name { + None => format!("Change visibility to {}", missing_visibility), + Some(name) => format!("Change visibility of {} to {}", name, missing_visibility), + }; + + acc.add(AssistId("fix_visibility"), assist_label, target, |edit| { + edit.set_file(target_file); + edit.insert(offset, format!("{} ", missing_visibility)); + edit.set_cursor(offset); + }) +} + +fn add_vis_to_referenced_record_field(acc: &mut Assists, ctx: &AssistContext) -> Option<()> { + let record_field: ast::RecordField = ctx.find_node_at_offset()?; + let (record_field_def, _) = ctx.sema.resolve_record_field(&record_field)?; + + let current_module = ctx.sema.scope(record_field.syntax()).module()?; + let visibility = record_field_def.visibility(ctx.db); + if visibility.is_visible_from(ctx.db, current_module.into()) { + return None; + } + + let parent = record_field_def.parent_def(ctx.db); + let parent_name = parent.name(ctx.db); + let target_module = parent.module(ctx.db); + + let in_file_source = record_field_def.source(ctx.db); + let (offset, target) = match in_file_source.value { + hir::FieldSource::Named(it) => { + let s = it.syntax(); + (vis_offset(s), s.text_range()) + } + hir::FieldSource::Pos(it) => { + let s = it.syntax(); + (vis_offset(s), s.text_range()) + } + }; + + let missing_visibility = + if current_module.krate() == target_module.krate() { "pub(crate)" } else { "pub" }; + let target_file = in_file_source.file_id.original_file(ctx.db); + + let target_name = record_field_def.name(ctx.db); + let assist_label = + format!("Change visibility of {}.{} to {}", parent_name, target_name, missing_visibility); + + acc.add(AssistId("fix_visibility"), assist_label, target, |edit| { + edit.set_file(target_file); + edit.insert(offset, format!("{} ", missing_visibility)); + edit.set_cursor(offset) + }) +} + +fn target_data_for_def( + db: &dyn HirDatabase, + def: hir::ModuleDef, +) -> Option<(TextSize, TextRange, FileId, Option)> { + fn offset_target_and_file_id( + db: &dyn HirDatabase, + x: S, + ) -> (TextSize, TextRange, FileId) + where + S: HasSource, + Ast: AstNode, + { + let source = x.source(db); + let in_file_syntax = source.syntax(); + let file_id = in_file_syntax.file_id; + let syntax = in_file_syntax.value; + (vis_offset(syntax), syntax.text_range(), file_id.original_file(db.upcast())) + } + + let target_name; + let (offset, target, target_file) = match def { + hir::ModuleDef::Function(f) => { + target_name = Some(f.name(db)); + offset_target_and_file_id(db, f) + } + hir::ModuleDef::Adt(adt) => { + target_name = Some(adt.name(db)); + match adt { + hir::Adt::Struct(s) => offset_target_and_file_id(db, s), + hir::Adt::Union(u) => offset_target_and_file_id(db, u), + hir::Adt::Enum(e) => offset_target_and_file_id(db, e), + } + } + hir::ModuleDef::Const(c) => { + target_name = c.name(db); + offset_target_and_file_id(db, c) + } + hir::ModuleDef::Static(s) => { + target_name = s.name(db); + offset_target_and_file_id(db, s) + } + hir::ModuleDef::Trait(t) => { + target_name = Some(t.name(db)); + offset_target_and_file_id(db, t) + } + hir::ModuleDef::TypeAlias(t) => { + target_name = Some(t.name(db)); + offset_target_and_file_id(db, t) + } + hir::ModuleDef::Module(m) => { + target_name = m.name(db); + let in_file_source = m.declaration_source(db)?; + let file_id = in_file_source.file_id.original_file(db.upcast()); + let syntax = in_file_source.value.syntax(); + (vis_offset(syntax), syntax.text_range(), file_id) + } + // Enum variants can't be private, we can't modify builtin types + hir::ModuleDef::EnumVariant(_) | hir::ModuleDef::BuiltinType(_) => return None, + }; + + Some((offset, target, target_file, target_name)) +} + +fn vis_offset(node: &SyntaxNode) -> TextSize { + node.children_with_tokens() + .skip_while(|it| match it.kind() { + WHITESPACE | COMMENT | ATTR => true, + _ => false, + }) + .next() + .map(|it| it.text_range().start()) + .unwrap_or_else(|| node.text_range().start()) +} + +#[cfg(test)] +mod tests { + use crate::tests::{check_assist, check_assist_not_applicable}; + + use super::*; + + #[test] + fn fix_visibility_of_fn() { + check_assist( + fix_visibility, + r"mod foo { fn foo() {} } + fn main() { foo::foo<|>() } ", + r"mod foo { <|>pub(crate) fn foo() {} } + fn main() { foo::foo() } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub fn foo() {} } + fn main() { foo::foo<|>() } ", + ) + } + + #[test] + fn fix_visibility_of_adt_in_submodule() { + check_assist( + fix_visibility, + r"mod foo { struct Foo; } + fn main() { foo::Foo<|> } ", + r"mod foo { <|>pub(crate) struct Foo; } + fn main() { foo::Foo } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub struct Foo; } + fn main() { foo::Foo<|> } ", + ); + check_assist( + fix_visibility, + r"mod foo { enum Foo; } + fn main() { foo::Foo<|> } ", + r"mod foo { <|>pub(crate) enum Foo; } + fn main() { foo::Foo } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub enum Foo; } + fn main() { foo::Foo<|> } ", + ); + check_assist( + fix_visibility, + r"mod foo { union Foo; } + fn main() { foo::Foo<|> } ", + r"mod foo { <|>pub(crate) union Foo; } + fn main() { foo::Foo } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub union Foo; } + fn main() { foo::Foo<|> } ", + ); + } + + #[test] + fn fix_visibility_of_adt_in_other_file() { + check_assist( + fix_visibility, + r" + //- /main.rs + mod foo; + fn main() { foo::Foo<|> } + + //- /foo.rs + struct Foo; + ", + r"<|>pub(crate) struct Foo; + +", + ); + } + + #[test] + fn fix_visibility_of_struct_field() { + check_assist( + fix_visibility, + r"mod foo { pub struct Foo { bar: (), } } + fn main() { foo::Foo { <|>bar: () }; } ", + r"mod foo { pub struct Foo { <|>pub(crate) bar: (), } } + fn main() { foo::Foo { bar: () }; } ", + ); + check_assist( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo { <|>bar: () }; } + //- /foo.rs + pub struct Foo { bar: () } + ", + r"pub struct Foo { <|>pub(crate) bar: () } + +", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub struct Foo { pub bar: (), } } + fn main() { foo::Foo { <|>bar: () }; } ", + ); + check_assist_not_applicable( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo { <|>bar: () }; } + //- /foo.rs + pub struct Foo { pub bar: () } + ", + ); + } + + #[test] + fn fix_visibility_of_enum_variant_field() { + check_assist( + fix_visibility, + r"mod foo { pub enum Foo { Bar { bar: () } } } + fn main() { foo::Foo::Bar { <|>bar: () }; } ", + r"mod foo { pub enum Foo { Bar { <|>pub(crate) bar: () } } } + fn main() { foo::Foo::Bar { bar: () }; } ", + ); + check_assist( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo::Bar { <|>bar: () }; } + //- /foo.rs + pub enum Foo { Bar { bar: () } } + ", + r"pub enum Foo { Bar { <|>pub(crate) bar: () } } + +", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub struct Foo { pub bar: (), } } + fn main() { foo::Foo { <|>bar: () }; } ", + ); + check_assist_not_applicable( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo { <|>bar: () }; } + //- /foo.rs + pub struct Foo { pub bar: () } + ", + ); + } + + #[test] + #[ignore] + // FIXME reenable this test when `Semantics::resolve_record_field` works with union fields + fn fix_visibility_of_union_field() { + check_assist( + fix_visibility, + r"mod foo { pub union Foo { bar: (), } } + fn main() { foo::Foo { <|>bar: () }; } ", + r"mod foo { pub union Foo { <|>pub(crate) bar: (), } } + fn main() { foo::Foo { bar: () }; } ", + ); + check_assist( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo { <|>bar: () }; } + //- /foo.rs + pub union Foo { bar: () } + ", + r"pub union Foo { <|>pub(crate) bar: () } + +", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub union Foo { pub bar: (), } } + fn main() { foo::Foo { <|>bar: () }; } ", + ); + check_assist_not_applicable( + fix_visibility, + r"//- /lib.rs + mod foo; + fn main() { foo::Foo { <|>bar: () }; } + //- /foo.rs + pub union Foo { pub bar: () } + ", + ); + } + + #[test] + fn fix_visibility_of_const() { + check_assist( + fix_visibility, + r"mod foo { const FOO: () = (); } + fn main() { foo::FOO<|> } ", + r"mod foo { <|>pub(crate) const FOO: () = (); } + fn main() { foo::FOO } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub const FOO: () = (); } + fn main() { foo::FOO<|> } ", + ); + } + + #[test] + fn fix_visibility_of_static() { + check_assist( + fix_visibility, + r"mod foo { static FOO: () = (); } + fn main() { foo::FOO<|> } ", + r"mod foo { <|>pub(crate) static FOO: () = (); } + fn main() { foo::FOO } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub static FOO: () = (); } + fn main() { foo::FOO<|> } ", + ); + } + + #[test] + fn fix_visibility_of_trait() { + check_assist( + fix_visibility, + r"mod foo { trait Foo { fn foo(&self) {} } } + fn main() { let x: &dyn foo::<|>Foo; } ", + r"mod foo { <|>pub(crate) trait Foo { fn foo(&self) {} } } + fn main() { let x: &dyn foo::Foo; } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub trait Foo { fn foo(&self) {} } } + fn main() { let x: &dyn foo::Foo<|>; } ", + ); + } + + #[test] + fn fix_visibility_of_type_alias() { + check_assist( + fix_visibility, + r"mod foo { type Foo = (); } + fn main() { let x: foo::Foo<|>; } ", + r"mod foo { <|>pub(crate) type Foo = (); } + fn main() { let x: foo::Foo; } ", + ); + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub type Foo = (); } + fn main() { let x: foo::Foo<|>; } ", + ); + } + + #[test] + fn fix_visibility_of_module() { + check_assist( + fix_visibility, + r"mod foo { mod bar { fn bar() {} } } + fn main() { foo::bar<|>::bar(); } ", + r"mod foo { <|>pub(crate) mod bar { fn bar() {} } } + fn main() { foo::bar::bar(); } ", + ); + + check_assist( + fix_visibility, + r" + //- /main.rs + mod foo; + fn main() { foo::bar<|>::baz(); } + + //- /foo.rs + mod bar { + pub fn baz() {} + } + ", + r"<|>pub(crate) mod bar { + pub fn baz() {} +} + +", + ); + + check_assist_not_applicable( + fix_visibility, + r"mod foo { pub mod bar { pub fn bar() {} } } + fn main() { foo::bar<|>::bar(); } ", + ); + } + + #[test] + fn fix_visibility_of_inline_module_in_other_file() { + check_assist( + fix_visibility, + r" + //- /main.rs + mod foo; + fn main() { foo::bar<|>::baz(); } + + //- /foo.rs + mod bar; + + //- /foo/bar.rs + pub fn baz() {} + } + ", + r"<|>pub(crate) mod bar; +", + ); + } + + #[test] + fn fix_visibility_of_module_declaration_in_other_file() { + check_assist( + fix_visibility, + r"//- /main.rs + mod foo; + fn main() { foo::bar<|>>::baz(); } + + //- /foo.rs + mod bar { + pub fn baz() {} + }", + r"<|>pub(crate) mod bar { + pub fn baz() {} +} +", + ); + } + + #[test] + fn adds_pub_when_target_is_in_another_crate() { + check_assist( + fix_visibility, + r"//- /main.rs crate:a deps:foo + foo::Bar<|> + //- /lib.rs crate:foo + struct Bar;", + r"<|>pub struct Bar; +", + ) + } + + #[test] + #[ignore] + // FIXME handle reexports properly + fn fix_visibility_of_reexport() { + check_assist( + fix_visibility, + r" + mod foo { + use bar::Baz; + mod bar { pub(super) struct Baz; } + } + foo::Baz<|> + ", + r" + mod foo { + <|>pub(crate) use bar::Baz; + mod bar { pub(super) struct Baz; } + } + foo::Baz + ", + ) + } +} -- cgit v1.2.3 From ba3a58d1b2d76bae2ac84923d12918a32ad680f6 Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Wed, 20 May 2020 14:13:17 +0200 Subject: Snippetify fix_visibility --- crates/ra_assists/src/handlers/fix_visibility.rs | 64 +++++++++++++----------- 1 file changed, 34 insertions(+), 30 deletions(-) (limited to 'crates/ra_assists/src/handlers/fix_visibility.rs') diff --git a/crates/ra_assists/src/handlers/fix_visibility.rs b/crates/ra_assists/src/handlers/fix_visibility.rs index 48ce07ca5..9ec42f568 100644 --- a/crates/ra_assists/src/handlers/fix_visibility.rs +++ b/crates/ra_assists/src/handlers/fix_visibility.rs @@ -25,7 +25,7 @@ use crate::{AssistContext, AssistId, Assists}; // -> // ``` // mod m { -// pub(crate) fn frobnicate() {} +// $0pub(crate) fn frobnicate() {} // } // fn main() { // m::frobnicate() {} @@ -62,10 +62,12 @@ fn add_vis_to_referenced_module_def(acc: &mut Assists, ctx: &AssistContext) -> O Some(name) => format!("Change visibility of {} to {}", name, missing_visibility), }; - acc.add(AssistId("fix_visibility"), assist_label, target, |edit| { - edit.set_file(target_file); - edit.insert(offset, format!("{} ", missing_visibility)); - edit.set_cursor(offset); + acc.add(AssistId("fix_visibility"), assist_label, target, |builder| { + builder.set_file(target_file); + match ctx.config.snippet_cap { + Some(cap) => builder.insert_snippet(cap, offset, format!("$0{} ", missing_visibility)), + None => builder.insert(offset, format!("{} ", missing_visibility)), + } }) } @@ -103,10 +105,12 @@ fn add_vis_to_referenced_record_field(acc: &mut Assists, ctx: &AssistContext) -> let assist_label = format!("Change visibility of {}.{} to {}", parent_name, target_name, missing_visibility); - acc.add(AssistId("fix_visibility"), assist_label, target, |edit| { - edit.set_file(target_file); - edit.insert(offset, format!("{} ", missing_visibility)); - edit.set_cursor(offset) + acc.add(AssistId("fix_visibility"), assist_label, target, |builder| { + builder.set_file(target_file); + match ctx.config.snippet_cap { + Some(cap) => builder.insert_snippet(cap, offset, format!("$0{} ", missing_visibility)), + None => builder.insert(offset, format!("{} ", missing_visibility)), + } }) } @@ -196,7 +200,7 @@ mod tests { fix_visibility, r"mod foo { fn foo() {} } fn main() { foo::foo<|>() } ", - r"mod foo { <|>pub(crate) fn foo() {} } + r"mod foo { $0pub(crate) fn foo() {} } fn main() { foo::foo() } ", ); check_assist_not_applicable( @@ -212,7 +216,7 @@ mod tests { fix_visibility, r"mod foo { struct Foo; } fn main() { foo::Foo<|> } ", - r"mod foo { <|>pub(crate) struct Foo; } + r"mod foo { $0pub(crate) struct Foo; } fn main() { foo::Foo } ", ); check_assist_not_applicable( @@ -224,7 +228,7 @@ mod tests { fix_visibility, r"mod foo { enum Foo; } fn main() { foo::Foo<|> } ", - r"mod foo { <|>pub(crate) enum Foo; } + r"mod foo { $0pub(crate) enum Foo; } fn main() { foo::Foo } ", ); check_assist_not_applicable( @@ -236,7 +240,7 @@ mod tests { fix_visibility, r"mod foo { union Foo; } fn main() { foo::Foo<|> } ", - r"mod foo { <|>pub(crate) union Foo; } + r"mod foo { $0pub(crate) union Foo; } fn main() { foo::Foo } ", ); check_assist_not_applicable( @@ -258,7 +262,7 @@ mod tests { //- /foo.rs struct Foo; ", - r"<|>pub(crate) struct Foo; + r"$0pub(crate) struct Foo; ", ); @@ -270,7 +274,7 @@ mod tests { fix_visibility, r"mod foo { pub struct Foo { bar: (), } } fn main() { foo::Foo { <|>bar: () }; } ", - r"mod foo { pub struct Foo { <|>pub(crate) bar: (), } } + r"mod foo { pub struct Foo { $0pub(crate) bar: (), } } fn main() { foo::Foo { bar: () }; } ", ); check_assist( @@ -281,7 +285,7 @@ mod tests { //- /foo.rs pub struct Foo { bar: () } ", - r"pub struct Foo { <|>pub(crate) bar: () } + r"pub struct Foo { $0pub(crate) bar: () } ", ); @@ -307,7 +311,7 @@ mod tests { fix_visibility, r"mod foo { pub enum Foo { Bar { bar: () } } } fn main() { foo::Foo::Bar { <|>bar: () }; } ", - r"mod foo { pub enum Foo { Bar { <|>pub(crate) bar: () } } } + r"mod foo { pub enum Foo { Bar { $0pub(crate) bar: () } } } fn main() { foo::Foo::Bar { bar: () }; } ", ); check_assist( @@ -318,7 +322,7 @@ mod tests { //- /foo.rs pub enum Foo { Bar { bar: () } } ", - r"pub enum Foo { Bar { <|>pub(crate) bar: () } } + r"pub enum Foo { Bar { $0pub(crate) bar: () } } ", ); @@ -346,7 +350,7 @@ mod tests { fix_visibility, r"mod foo { pub union Foo { bar: (), } } fn main() { foo::Foo { <|>bar: () }; } ", - r"mod foo { pub union Foo { <|>pub(crate) bar: (), } } + r"mod foo { pub union Foo { $0pub(crate) bar: (), } } fn main() { foo::Foo { bar: () }; } ", ); check_assist( @@ -357,7 +361,7 @@ mod tests { //- /foo.rs pub union Foo { bar: () } ", - r"pub union Foo { <|>pub(crate) bar: () } + r"pub union Foo { $0pub(crate) bar: () } ", ); @@ -383,7 +387,7 @@ mod tests { fix_visibility, r"mod foo { const FOO: () = (); } fn main() { foo::FOO<|> } ", - r"mod foo { <|>pub(crate) const FOO: () = (); } + r"mod foo { $0pub(crate) const FOO: () = (); } fn main() { foo::FOO } ", ); check_assist_not_applicable( @@ -399,7 +403,7 @@ mod tests { fix_visibility, r"mod foo { static FOO: () = (); } fn main() { foo::FOO<|> } ", - r"mod foo { <|>pub(crate) static FOO: () = (); } + r"mod foo { $0pub(crate) static FOO: () = (); } fn main() { foo::FOO } ", ); check_assist_not_applicable( @@ -415,7 +419,7 @@ mod tests { fix_visibility, r"mod foo { trait Foo { fn foo(&self) {} } } fn main() { let x: &dyn foo::<|>Foo; } ", - r"mod foo { <|>pub(crate) trait Foo { fn foo(&self) {} } } + r"mod foo { $0pub(crate) trait Foo { fn foo(&self) {} } } fn main() { let x: &dyn foo::Foo; } ", ); check_assist_not_applicable( @@ -431,7 +435,7 @@ mod tests { fix_visibility, r"mod foo { type Foo = (); } fn main() { let x: foo::Foo<|>; } ", - r"mod foo { <|>pub(crate) type Foo = (); } + r"mod foo { $0pub(crate) type Foo = (); } fn main() { let x: foo::Foo; } ", ); check_assist_not_applicable( @@ -447,7 +451,7 @@ mod tests { fix_visibility, r"mod foo { mod bar { fn bar() {} } } fn main() { foo::bar<|>::bar(); } ", - r"mod foo { <|>pub(crate) mod bar { fn bar() {} } } + r"mod foo { $0pub(crate) mod bar { fn bar() {} } } fn main() { foo::bar::bar(); } ", ); @@ -463,7 +467,7 @@ mod tests { pub fn baz() {} } ", - r"<|>pub(crate) mod bar { + r"$0pub(crate) mod bar { pub fn baz() {} } @@ -493,7 +497,7 @@ mod tests { pub fn baz() {} } ", - r"<|>pub(crate) mod bar; + r"$0pub(crate) mod bar; ", ); } @@ -510,7 +514,7 @@ mod tests { mod bar { pub fn baz() {} }", - r"<|>pub(crate) mod bar { + r"$0pub(crate) mod bar { pub fn baz() {} } ", @@ -525,7 +529,7 @@ mod tests { foo::Bar<|> //- /lib.rs crate:foo struct Bar;", - r"<|>pub struct Bar; + r"$0pub struct Bar; ", ) } @@ -545,7 +549,7 @@ mod tests { ", r" mod foo { - <|>pub(crate) use bar::Baz; + $0pub(crate) use bar::Baz; mod bar { pub(super) struct Baz; } } foo::Baz -- cgit v1.2.3