1 files changed, 4 insertions, 5 deletions

diff --git a/crates/ra_ide/src/inlay_hints.rs b/crates/ra_ide/src/inlay_hints.rs
index 3fd08b1e8..c87652555 100644
--- a/crates/ra_ide/src/inlay_hints.rs
+++ b/crates/ra_ide/src/inlay_hints.rs
@@ -258,6 +258,7 @@ fn should_show_param_name_hint(
     if param_name.is_empty()
         || Some(param_name) == fn_signature.name.as_ref().map(|s| s.trim_start_matches('_'))
         || is_argument_similar_to_param_name(sema, argument, param_name)
+        || param_name.starts_with("ra_fixture")
     {
         return false;
     }
@@ -270,7 +271,7 @@ fn should_show_param_name_hint(
 
     // avoid displaying hints for common functions like map, filter, etc.
     // or other obvious words used in std
-    parameters_len != 1 || !is_obvious_param(param_name)
+    !(parameters_len == 1 && is_obvious_param(param_name))
 }
 
 fn is_argument_similar_to_param_name(
@@ -312,10 +313,8 @@ fn get_string_representation(expr: &ast::Expr) -> Option<String> {
 }
 
 fn is_obvious_param(param_name: &str) -> bool {
-    let is_obvious_param_name = match param_name {
-        "predicate" | "value" | "pat" | "rhs" | "other" => true,
-        _ => false,
-    };
+    let is_obvious_param_name =
+        matches!(param_name, "predicate" | "value" | "pat" | "rhs" | "other");
     param_name.len() == 1 || is_obvious_param_name
 }