Use upstream cov-mark

Author: lnicola

Cargo.lock

@@ -10,6 +10,7 @@ edition = "2018"
 doctest = false
 
 [dependencies]
+cov-mark = "1.1"
 log = "0.4.8"
 once_cell = "1.3.1"
 rustc-hash = "1.1.0"

crates/hir_def/Cargo.toml

@@ -13,7 +13,6 @@ use syntax::{
     ast::{self, AstNode, AttrsOwner},
     match_ast, AstToken, SmolStr, SyntaxNode,
 };
-use test_utils::mark;
 use tt::Subtree;
 
 use crate::{
@@ -177,7 +176,7 @@ impl RawAttrs {
                 if cfg_options.check(&cfg) == Some(false) {
                     None
                 } else {
-                    mark::hit!(cfg_attr_active);
+                    cov_mark::hit!(cfg_attr_active);
 
                     let attr = ast::Attr::parse(&format!("#[{}]", attr)).ok()?;
                     let hygiene = Hygiene::new_unhygienic(); // FIXME

crates/hir_def/src/attr.rs

@@ -20,7 +20,6 @@ use la_arena::{Arena, ArenaMap};
 use profile::Count;
 use rustc_hash::FxHashMap;
 use syntax::{ast, AstNode, AstPtr};
-use test_utils::mark;
 
 pub(crate) use lower::LowerCtx;
 
@@ -105,7 +104,7 @@ impl Expander {
         macro_call: ast::MacroCall,
     ) -> ExpandResult<Option<(Mark, T)>> {
         if self.recursion_limit + 1 > EXPANSION_RECURSION_LIMIT {
-            mark::hit!(your_stack_belongs_to_me);
+            cov_mark::hit!(your_stack_belongs_to_me);
             return ExpandResult::str_err("reached recursion limit during macro expansion".into());
         }
 

crates/hir_def/src/body.rs

@@ -19,7 +19,6 @@ use syntax::{
     },
     AstNode, AstPtr, SyntaxNodePtr,
 };
-use test_utils::mark;
 
 use crate::{
     adt::StructKind,
@@ -286,7 +285,7 @@ impl ExprCollector<'_> {
                         None => self.collect_expr_opt(condition.expr()),
                         // if let -- desugar to match
                         Some(pat) => {
-                            mark::hit!(infer_resolve_while_let);
+                            cov_mark::hit!(infer_resolve_while_let);
                             let pat = self.collect_pat(pat);
                             let match_expr = self.collect_expr_opt(condition.expr());
                             let placeholder_pat = self.missing_pat();

crates/hir_def/src/body/lower.rs

@@ -186,7 +186,7 @@ mod tests {
     use base_db::{fixture::WithFixture, FileId, SourceDatabase};
     use hir_expand::{name::AsName, InFile};
     use syntax::{algo::find_node_at_offset, ast, AstNode};
-    use test_utils::{assert_eq_text, extract_offset, mark};
+    use test_utils::{assert_eq_text, extract_offset};
 
     use crate::{db::DefDatabase, test_db::TestDB, FunctionId, ModuleDefId};
 
@@ -454,7 +454,7 @@ fn foo() {
 
     #[test]
     fn while_let_desugaring() {
-        mark::check!(infer_resolve_while_let);
+        cov_mark::check!(infer_resolve_while_let);
         do_check_local_name(
             r#"
 fn test() {

crates/hir_def/src/body/scope.rs

@@ -2,7 +2,6 @@ mod block;
 
 use base_db::{fixture::WithFixture, SourceDatabase};
 use expect_test::Expect;
-use test_utils::mark;
 
 use crate::{test_db::TestDB, ModuleDefId};
 
@@ -48,7 +47,7 @@ fn check_at(ra_fixture: &str, expect: Expect) {
 
 #[test]
 fn your_stack_belongs_to_me() {
-    mark::check!(your_stack_belongs_to_me);
+    cov_mark::check!(your_stack_belongs_to_me);
     lower(
         "
 macro_rules! n_nuple {

crates/hir_def/src/body/tests.rs

@@ -165,16 +165,16 @@ fn macro_resolve() {
     check_at(
         r#"
 //- /lib.rs crate:lib deps:core
-use core::mark;
+use core::cov_mark;
 
 fn f() {
     fn nested() {
-        mark::hit!(Hit);
+        cov_mark::hit!(Hit);
         $0
     }
 }
 //- /core.rs crate:core
-pub mod mark {
+pub mod cov_mark {
     #[macro_export]
     macro_rules! _hit {
         ($name:ident) => {
@@ -193,8 +193,8 @@ pub mod mark {
             nested: v
 
             crate
+            cov_mark: t
             f: v
-            mark: t
         "#]],
     );
 }
@@ -264,7 +264,7 @@ fn main() {
 fn underscore_import() {
     // This used to panic, because the default (private) visibility inside block expressions would
     // point into the containing `DefMap`, which visibilities should never be able to do.
-    mark::check!(adjust_vis_in_block_def_map);
+    cov_mark::check!(adjust_vis_in_block_def_map);
     check_at(
         r#"
 mod m {

crates/hir_def/src/body/tests/block.rs

@@ -4,7 +4,6 @@ use std::iter;
 
 use hir_expand::name::{known, AsName, Name};
 use rustc_hash::FxHashSet;
-use test_utils::mark;
 
 use crate::nameres::DefMap;
 use crate::{
@@ -215,7 +214,7 @@ fn find_path_inner(
                     best_path_len - 1,
                     prefixed,
                 )?;
-                mark::hit!(partially_imported);
+                cov_mark::hit!(partially_imported);
                 path.push_segment(info.path.segments.last().unwrap().clone());
                 Some(path)
             })
@@ -235,7 +234,7 @@ fn find_path_inner(
     // that correctly (FIXME).
     if let Some(item_module) = item.as_module_def_id().and_then(|did| did.module(db)) {
         if item_module.def_map(db).block_id().is_some() && prefixed.is_some() {
-            mark::hit!(prefixed_in_block_expression);
+            cov_mark::hit!(prefixed_in_block_expression);
             prefixed = Some(PrefixKind::Plain);
         }
     }
@@ -252,18 +251,18 @@ fn find_path_inner(
 fn select_best_path(old_path: ModPath, new_path: ModPath, prefer_no_std: bool) -> ModPath {
     if old_path.starts_with_std() && new_path.can_start_with_std() {
         if prefer_no_std {
-            mark::hit!(prefer_no_std_paths);
+            cov_mark::hit!(prefer_no_std_paths);
             new_path
         } else {
-            mark::hit!(prefer_std_paths);
+            cov_mark::hit!(prefer_std_paths);
             old_path
         }
     } else if new_path.starts_with_std() && old_path.can_start_with_std() {
         if prefer_no_std {
-            mark::hit!(prefer_no_std_paths);
+            cov_mark::hit!(prefer_no_std_paths);
             old_path
         } else {
-            mark::hit!(prefer_std_paths);
+            cov_mark::hit!(prefer_std_paths);
             new_path
         }
     } else if new_path.len() < old_path.len() {
@@ -364,7 +363,6 @@ mod tests {
     use base_db::fixture::WithFixture;
     use hir_expand::hygiene::Hygiene;
     use syntax::ast::AstNode;
-    use test_utils::mark;
 
     use crate::test_db::TestDB;
 
@@ -522,7 +520,7 @@ mod tests {
 
     #[test]
     fn partially_imported() {
-        mark::check!(partially_imported);
+        cov_mark::check!(partially_imported);
         // Tests that short paths are used even for external items, when parts of the path are
         // already in scope.
         let code = r#"
@@ -686,7 +684,7 @@ mod tests {
 
     #[test]
     fn prefer_std_paths_over_alloc() {
-        mark::check!(prefer_std_paths);
+        cov_mark::check!(prefer_std_paths);
         let code = r#"
         //- /main.rs crate:main deps:alloc,std
         $0
@@ -712,7 +710,7 @@ mod tests {
 
     #[test]
     fn prefer_core_paths_over_std() {
-        mark::check!(prefer_no_std_paths);
+        cov_mark::check!(prefer_no_std_paths);
         let code = r#"
         //- /main.rs crate:main deps:core,std
         #![no_std]
@@ -842,7 +840,7 @@ mod tests {
 
     #[test]
     fn inner_items_from_inner_module() {
-        mark::check!(prefixed_in_block_expression);
+        cov_mark::check!(prefixed_in_block_expression);
         check_found_path(
             r#"
             fn main() {

crates/hir_def/src/find_path.rs

@@ -8,7 +8,6 @@ use hir_expand::name::Name;
 use indexmap::{map::Entry, IndexMap};
 use itertools::Itertools;
 use rustc_hash::{FxHashSet, FxHasher};
-use test_utils::mark;
 
 use crate::{
     db::DefDatabase, item_scope::ItemInNs, visibility::Visibility, AssocItemId, ModuleDefId,
@@ -193,7 +192,7 @@ impl ImportMap {
                 // cannot use associated type aliases directly: need a `<Struct as Trait>::TypeAlias`
                 // qualifier, ergo no need to store it for imports in import_map
                 AssocItemId::TypeAliasId(_) => {
-                    mark::hit!(type_aliases_ignored);
+                    cov_mark::hit!(type_aliases_ignored);
                     continue;
                 }
             };
@@ -463,7 +462,6 @@ fn item_import_kind(item: ItemInNs) -> Option<ImportKind> {
 mod tests {
     use base_db::{fixture::WithFixture, SourceDatabase, Upcast};
     use expect_test::{expect, Expect};
-    use test_utils::mark;
 
     use crate::{test_db::TestDB, AssocContainerId, Lookup};
 
@@ -801,7 +799,7 @@ mod tests {
 
     #[test]
     fn fuzzy_import_trait_and_assoc_items() {
-        mark::check!(type_aliases_ignored);
+        cov_mark::check!(type_aliases_ignored);
         let ra_fixture = r#"
         //- /main.rs crate:main deps:dep
         //- /dep.rs crate:dep