1 files changed, 7 insertions, 0 deletions

diff --git a/crates/ra_ide/src/typing.rs b/crates/ra_ide/src/typing.rs
index 39bb3b357..67e2c33a0 100644
--- a/crates/ra_ide/src/typing.rs
+++ b/crates/ra_ide/src/typing.rs
@@ -32,6 +32,13 @@ pub(crate) use on_enter::on_enter;
 
 pub(crate) const TRIGGER_CHARS: &str = ".=>";
 
+// Feature: On Typing Assists
+//
+// Some features trigger on typing certain characters:
+//
+// - typing `let =` tries to smartly add `;` if `=` is followed by an existing expression
+// - Enter inside comments automatically inserts `///`
+// - typing `.` in a chain method call auto-indents
 pub(crate) fn on_char_typed(
     db: &RootDatabase,
     position: FilePosition,