minor: use minicore

crates/ide/src/inlay_hints.rs

@@ -661,9 +661,7 @@ fn main() {
     fn function_call_parameter_hint() {
         check_params(
             r#"
-enum Option<T> { None, Some(T) }
-use Option::*;
-
+//- minicore: option
 struct FileId {}
 struct SmolStr {}
 
@@ -872,7 +870,6 @@ fn main() {
         check_types(
             r#"
 //- minicore: fn, sized
-
 fn foo() -> impl Fn() { loop {} }
 fn foo1() -> impl Fn(f64) { loop {} }
 fn foo2() -> impl Fn(f64, f64) { loop {} }
@@ -960,9 +957,7 @@ fn main() {
     fn if_expr() {
         check_types(
             r#"
-enum Option<T> { None, Some(T) }
-use Option::*;
-
+//- minicore: option
 struct Test { a: Option<u32>, b: u8 }
 
 fn main() {
@@ -992,9 +987,7 @@ fn main() {
     fn while_expr() {
         check_types(
             r#"
-enum Option<T> { None, Some(T) }
-use Option::*;
-
+//- minicore: option
 struct Test { a: Option<u32>, b: u8 }
 
 fn main() {
@@ -1010,9 +1003,7 @@ fn main() {
     fn match_arm_list() {
         check_types(
             r#"
-enum Option<T> { None, Some(T) }
-use Option::*;
-
+//- minicore: option
 struct Test { a: Option<u32>, b: u8 }
 
 fn main() {