Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/runnables.rs')
| -rw-r--r-- | crates/ide/src/runnables.rs | 282 |
1 files changed, 273 insertions, 9 deletions
diff --git a/crates/ide/src/runnables.rs b/crates/ide/src/runnables.rs index af53adee89..77aef710ad 100644 --- a/crates/ide/src/runnables.rs +++ b/crates/ide/src/runnables.rs @@ -2,7 +2,7 @@ use std::fmt; use ast::HasName; use cfg::CfgExpr; -use hir::{AsAssocItem, HasAttrs, HasSource, HirDisplay, Semantics}; +use hir::{AsAssocItem, HasAttrs, HasSource, Semantics}; use ide_assists::utils::test_related_attribute; use ide_db::{ base_db::{FilePosition, FileRange}, @@ -370,9 +370,9 @@ pub(crate) fn runnable_impl( let nav = def.try_to_nav(sema.db)?; let ty = def.self_ty(sema.db); let adt_name = ty.as_adt()?.name(sema.db); - let mut ty_args = ty.type_arguments().peekable(); + let mut ty_args = ty.generic_parameters(sema.db).peekable(); let params = if ty_args.peek().is_some() { - format!("<{}>", ty_args.format_with(",", |ty, cb| cb(&ty.display(sema.db)))) + format!("<{}>", ty_args.format_with(",", |ty, cb| cb(&ty))) } else { String::new() }; @@ -436,14 +436,10 @@ fn module_def_doctest(db: &RootDatabase, def: Definition) -> Option<Runnable> { let ty = imp.self_ty(db); if let Some(adt) = ty.as_adt() { let name = adt.name(db); - let mut ty_args = ty.type_arguments().peekable(); + let mut ty_args = ty.generic_parameters(db).peekable(); format_to!(path, "{}", name); if ty_args.peek().is_some() { - format_to!( - path, - "<{}>", - ty_args.format_with(",", |ty, cb| cb(&ty.display(db))) - ); + format_to!(path, "<{}>", ty_args.format_with(",", |ty, cb| cb(&ty))); } format_to!(path, "::{}", def_name); path.retain(|c| c != ' '); @@ -1000,6 +996,221 @@ impl Data { } #[test] + fn test_runnables_doc_test_in_impl_with_lifetime() { + check( + r#" +//- /lib.rs +$0 +fn main() {} + +struct Data<'a>; +impl Data<'a> { + /// ``` + /// let x = 5; + /// ``` + fn foo() {} +} +"#, + &[Bin, DocTest], + expect![[r#" + [ + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 1..13, + focus_range: 4..8, + name: "main", + kind: Function, + }, + kind: Bin, + cfg: None, + }, + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 52..106, + name: "foo", + }, + kind: DocTest { + test_id: Path( + "Data<'a>::foo", + ), + }, + cfg: None, + }, + ] + "#]], + ); + } + + #[test] + fn test_runnables_doc_test_in_impl_with_lifetime_and_types() { + check( + r#" +//- /lib.rs +$0 +fn main() {} + +struct Data<'a, T, U>; +impl<T, U> Data<'a, T, U> { + /// ``` + /// let x = 5; + /// ``` + fn foo() {} +} +"#, + &[Bin, DocTest], + expect![[r#" + [ + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 1..13, + focus_range: 4..8, + name: "main", + kind: Function, + }, + kind: Bin, + cfg: None, + }, + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 70..124, + name: "foo", + }, + kind: DocTest { + test_id: Path( + "Data<'a,T,U>::foo", + ), + }, + cfg: None, + }, + ] + "#]], + ); + } + + #[test] + fn test_runnables_doc_test_in_impl_with_const() { + check( + r#" +//- /lib.rs +$0 +fn main() {} + +struct Data<const N: usize>; +impl<const N: usize> Data<N> { + /// ``` + /// let x = 5; + /// ``` + fn foo() {} +} +"#, + &[Bin, DocTest], + expect![[r#" + [ + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 1..13, + focus_range: 4..8, + name: "main", + kind: Function, + }, + kind: Bin, + cfg: None, + }, + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 79..133, + name: "foo", + }, + kind: DocTest { + test_id: Path( + "Data<N>::foo", + ), + }, + cfg: None, + }, + ] + "#]], + ); + } + + #[test] + fn test_runnables_doc_test_in_impl_with_lifetime_types_and_const() { + check( + r#" +//- /lib.rs +$0 +fn main() {} + +struct Data<'a, T, const N: usize>; +impl<'a, T, const N: usize> Data<'a, T, N> { + /// ``` + /// let x = 5; + /// ``` + fn foo() {} +} +"#, + &[Bin, DocTest], + expect![[r#" + [ + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 1..13, + focus_range: 4..8, + name: "main", + kind: Function, + }, + kind: Bin, + cfg: None, + }, + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 100..154, + name: "foo", + }, + kind: DocTest { + test_id: Path( + "Data<'a,T,N>::foo", + ), + }, + cfg: None, + }, + ] + "#]], + ); + } + #[test] fn test_runnables_module() { check( r#" @@ -2062,6 +2273,59 @@ mod tests { } #[test] + fn test_runnables_doc_test_in_impl_with_lifetime_type_const_value() { + check( + r#" +//- /lib.rs +$0 +fn main() {} + +struct Data<'a, A, const B: usize, C, const D: u32>; +impl<A, C, const D: u32> Data<'a, A, 12, C, D> { + /// ``` + /// ``` + fn foo() {} +} +"#, + &[Bin, DocTest], + expect![[r#" + [ + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 1..13, + focus_range: 4..8, + name: "main", + kind: Function, + }, + kind: Bin, + cfg: None, + }, + Runnable { + use_name_in_title: false, + nav: NavigationTarget { + file_id: FileId( + 0, + ), + full_range: 121..156, + name: "foo", + }, + kind: DocTest { + test_id: Path( + "Data<'a,A,12,C,D>::foo", + ), + }, + cfg: None, + }, + ] + "#]], + ); + } + + #[test] fn doc_test_type_params() { check( r#" |