From 82751f8a4ae2f126f5bcc601521659445b1cc83a Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Sat, 20 Apr 2019 18:26:53 +0200
Subject: Add a simple test for str method completion
---
crates/ra_hir/src/ty/tests.rs | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
(limited to 'crates/ra_hir/src')
diff --git a/crates/ra_hir/src/ty/tests.rs b/crates/ra_hir/src/ty/tests.rs
index 8d8a0eaaa..86f18b487 100644
--- a/crates/ra_hir/src/ty/tests.rs
+++ b/crates/ra_hir/src/ty/tests.rs
@@ -626,6 +626,28 @@ fn test(a: A) {
);
}
+#[test]
+fn infer_inherent_method_str() {
+ assert_snapshot_matches!(
+ infer(r#"
+#[lang = "str"]
+impl str {
+ fn foo(&self) -> i32 {}
+}
+
+fn test() {
+ "foo".foo();
+}
+"#),
+ @r###"
+[40; 44) 'self': &str
+[53; 55) '{}': ()
+[69; 89) '{ ...o(); }': ()
+[75; 80) '"foo"': &str
+[75; 86) '"foo".foo()': i32"###
+ );
+}
+
#[test]
fn infer_tuple() {
assert_snapshot_matches!(
--
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