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Diffstat (limited to 'crates/ide_assists/src/handlers/replace_unwrap_with_match.rs')
-rw-r--r--crates/ide_assists/src/handlers/replace_unwrap_with_match.rs21
1 files changed, 11 insertions, 10 deletions
diff --git a/crates/ide_assists/src/handlers/replace_unwrap_with_match.rs b/crates/ide_assists/src/handlers/replace_unwrap_with_match.rs
index a986a6ae8..0fec961b4 100644
--- a/crates/ide_assists/src/handlers/replace_unwrap_with_match.rs
+++ b/crates/ide_assists/src/handlers/replace_unwrap_with_match.rs
@@ -32,7 +32,7 @@ use ide_db::ty_filter::TryEnum;
32// fn main() { 32// fn main() {
33// let x: Result<i32, i32> = Result::Ok(92); 33// let x: Result<i32, i32> = Result::Ok(92);
34// let y = match x { 34// let y = match x {
35// Ok(a) => a, 35// Ok(it) => it,
36// $0_ => unreachable!(), 36// $0_ => unreachable!(),
37// }; 37// };
38// } 38// }
@@ -52,16 +52,17 @@ pub(crate) fn replace_unwrap_with_match(acc: &mut Assists, ctx: &AssistContext)
52 "Replace unwrap with match", 52 "Replace unwrap with match",
53 target, 53 target,
54 |builder| { 54 |builder| {
55 let ok_path = make::path_unqualified(make::path_segment(make::name_ref(happy_variant))); 55 let ok_path = make::ext::ident_path(happy_variant);
56 let it = make::ident_pat(make::name("a")).into(); 56 let it = make::ident_pat(make::name("it")).into();
57 let ok_tuple = make::tuple_struct_pat(ok_path, iter::once(it)).into(); 57 let ok_tuple = make::tuple_struct_pat(ok_path, iter::once(it)).into();
58 58
59 let bind_path = make::path_unqualified(make::path_segment(make::name_ref("a"))); 59 let bind_path = make::ext::ident_path("it");
60 let ok_arm = make::match_arm(iter::once(ok_tuple), make::expr_path(bind_path)); 60 let ok_arm = make::match_arm(iter::once(ok_tuple), make::expr_path(bind_path));
61 61
62 let unreachable_call = make::expr_unreachable(); 62 let err_arm = make::match_arm(
63 let err_arm = 63 iter::once(make::wildcard_pat().into()),
64 make::match_arm(iter::once(make::wildcard_pat().into()), unreachable_call); 64 make::ext::expr_unreachable(),
65 );
65 66
66 let match_arm_list = make::match_arm_list(vec![ok_arm, err_arm]); 67 let match_arm_list = make::match_arm_list(vec![ok_arm, err_arm]);
67 let match_expr = make::expr_match(caller.clone(), match_arm_list) 68 let match_expr = make::expr_match(caller.clone(), match_arm_list)
@@ -110,7 +111,7 @@ fn i<T>(a: T) -> T { a }
110fn main() { 111fn main() {
111 let x: Result<i32, i32> = Result::Ok(92); 112 let x: Result<i32, i32> = Result::Ok(92);
112 let y = match i(x) { 113 let y = match i(x) {
113 Ok(a) => a, 114 Ok(it) => it,
114 $0_ => unreachable!(), 115 $0_ => unreachable!(),
115 }; 116 };
116} 117}
@@ -136,7 +137,7 @@ fn i<T>(a: T) -> T { a }
136fn main() { 137fn main() {
137 let x = Option::Some(92); 138 let x = Option::Some(92);
138 let y = match i(x) { 139 let y = match i(x) {
139 Some(a) => a, 140 Some(it) => it,
140 $0_ => unreachable!(), 141 $0_ => unreachable!(),
141 }; 142 };
142} 143}
@@ -162,7 +163,7 @@ fn i<T>(a: T) -> T { a }
162fn main() { 163fn main() {
163 let x: Result<i32, i32> = Result::Ok(92); 164 let x: Result<i32, i32> = Result::Ok(92);
164 let y = match i(x) { 165 let y = match i(x) {
165 Ok(a) => a, 166 Ok(it) => it,
166 $0_ => unreachable!(), 167 $0_ => unreachable!(),
167 }.count_zeroes(); 168 }.count_zeroes();
168} 169}