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-rw-r--r--crates/ra_ide/src/lib.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/crates/ra_ide/src/lib.rs b/crates/ra_ide/src/lib.rs
index 779a81b2c..06497617b 100644
--- a/crates/ra_ide/src/lib.rs
+++ b/crates/ra_ide/src/lib.rs
@@ -24,6 +24,7 @@ mod goto_definition;
24mod goto_type_definition; 24mod goto_type_definition;
25mod extend_selection; 25mod extend_selection;
26mod hover; 26mod hover;
27mod call_hierarchy;
27mod call_info; 28mod call_info;
28mod syntax_highlighting; 29mod syntax_highlighting;
29mod parent_module; 30mod parent_module;
@@ -62,6 +63,7 @@ use crate::{db::LineIndexDatabase, display::ToNav, symbol_index::FileSymbol};
62 63
63pub use crate::{ 64pub use crate::{
64 assists::{Assist, AssistId}, 65 assists::{Assist, AssistId},
66 call_hierarchy::CallItem,
65 change::{AnalysisChange, LibraryData}, 67 change::{AnalysisChange, LibraryData},
66 completion::{CompletionItem, CompletionItemKind, InsertTextFormat}, 68 completion::{CompletionItem, CompletionItemKind, InsertTextFormat},
67 diagnostics::Severity, 69 diagnostics::Severity,
@@ -412,6 +414,24 @@ impl Analysis {
412 self.with_db(|db| call_info::call_info(db, position)) 414 self.with_db(|db| call_info::call_info(db, position))
413 } 415 }
414 416
417 /// Computes call hierarchy candidates for the given file position.
418 pub fn call_hierarchy(
419 &self,
420 position: FilePosition,
421 ) -> Cancelable<Option<RangeInfo<Vec<NavigationTarget>>>> {
422 self.with_db(|db| call_hierarchy::call_hierarchy(db, position))
423 }
424
425 /// Computes incoming calls for the given file position.
426 pub fn incoming_calls(&self, position: FilePosition) -> Cancelable<Option<Vec<CallItem>>> {
427 self.with_db(|db| call_hierarchy::incoming_calls(db, position))
428 }
429
430 /// Computes incoming calls for the given file position.
431 pub fn outgoing_calls(&self, position: FilePosition) -> Cancelable<Option<Vec<CallItem>>> {
432 self.with_db(|db| call_hierarchy::outgoing_calls(db, position))
433 }
434
415 /// Returns a `mod name;` declaration which created the current module. 435 /// Returns a `mod name;` declaration which created the current module.
416 pub fn parent_module(&self, position: FilePosition) -> Cancelable<Vec<NavigationTarget>> { 436 pub fn parent_module(&self, position: FilePosition) -> Cancelable<Vec<NavigationTarget>> {
417 self.with_db(|db| parent_module::parent_module(db, position)) 437 self.with_db(|db| parent_module::parent_module(db, position))