Improved wording of or_fun_call lint

Signed-off-by: Matthias Kaak <[email protected]>
rust-lang · Oct 10, 2024 · 8c46c49 · 8c46c49
1 parent 1f8f982
commit 8c46c49
Show file tree

Hide file tree

Showing 9 changed files with 54 additions and 54 deletions.
diff --git a/clippy_lints/src/methods/expect_fun_call.rs b/clippy_lints/src/methods/expect_fun_call.rs
@@ -143,7 +143,7 @@ pub(super) fn check<'tcx>(
                 cx,
                 EXPECT_FUN_CALL,
                 span_replace_word,
-                format!("use of `{name}` followed by a function call"),
+                format!("function call inside of `{name}`"),
                 "try",
                 format!("unwrap_or_else({closure_args} panic!({sugg}))"),
                 applicability,
@@ -161,7 +161,7 @@ pub(super) fn check<'tcx>(
         cx,
         EXPECT_FUN_CALL,
         span_replace_word,
-        format!("use of `{name}` followed by a function call"),
+        format!("function call inside of `{name}`"),
         "try",
         format!("unwrap_or_else({closure_args} {{ panic!(\"{{}}\", {arg_root_snippet}) }})"),
         applicability,

diff --git a/clippy_lints/src/methods/or_fun_call.rs b/clippy_lints/src/methods/or_fun_call.rs
@@ -183,7 +183,7 @@ pub(super) fn check<'tcx>(
                 cx,
                 OR_FUN_CALL,
                 span_replace_word,
-                format!("use of `{name}` followed by a function call"),
+                format!("function call inside of `{name}`"),
                 "try",
                 format!("{name}_{suffix}({sugg})"),
                 app,

diff --git a/tests/ui/expect_fun_call.stderr b/tests/ui/expect_fun_call.stderr
@@ -1,4 +1,4 @@
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:35:26
    |
 LL |     with_none_and_format.expect(&format!("Error {}: fake error", error_code));
@@ -7,85 +7,85 @@ LL |     with_none_and_format.expect(&format!("Error {}: fake error", error_code
    = note: `-D clippy::expect-fun-call` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::expect_fun_call)]`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:38:26
    |
 LL |     with_none_and_as_str.expect(format!("Error {}: fake error", error_code).as_str());
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("Error {}: fake error", error_code))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:41:37
    |
 LL |     with_none_and_format_with_macro.expect(format!("Error {}: fake error", one!()).as_str());
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("Error {}: fake error", one!()))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:51:25
    |
 LL |     with_err_and_format.expect(&format!("Error {}: fake error", error_code));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|_| panic!("Error {}: fake error", error_code))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:54:25
    |
 LL |     with_err_and_as_str.expect(format!("Error {}: fake error", error_code).as_str());
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|_| panic!("Error {}: fake error", error_code))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:66:17
    |
 LL |     Some("foo").expect(format!("{} {}", 1, 2).as_ref());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("{} {}", 1, 2))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:87:21
    |
 LL |         Some("foo").expect(&get_string());
    |                     ^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| { panic!("{}", get_string()) })`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:88:21
    |
 LL |         Some("foo").expect(get_string().as_ref());
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| { panic!("{}", get_string()) })`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:89:21
    |
 LL |         Some("foo").expect(get_string().as_str());
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| { panic!("{}", get_string()) })`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:91:21
    |
 LL |         Some("foo").expect(get_static_str());
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| { panic!("{}", get_static_str()) })`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:92:21
    |
 LL |         Some("foo").expect(get_non_static_str(&0));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| { panic!("{}", get_non_static_str(&0).to_string()) })`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:96:16
    |
 LL |     Some(true).expect(&format!("key {}, {}", 1, 2));
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("key {}, {}", 1, 2))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:102:17
    |
 LL |         opt_ref.expect(&format!("{:?}", opt_ref));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("{:?}", opt_ref))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:106:20
    |
 LL |     format_capture.expect(&format!("{error_code}"));
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| panic!("{error_code}"))`
 
-error: use of `expect` followed by a function call
+error: function call inside of `expect`
   --> tests/ui/expect_fun_call.rs:109:30
    |
 LL |     format_capture_and_value.expect(&format!("{error_code}, {}", 1));

diff --git a/tests/ui/or_fun_call.fixed b/tests/ui/or_fun_call.fixed
@@ -341,18 +341,18 @@ fn fn_call_in_nested_expr() {
     }
     let opt: Option<i32> = Some(1);
 
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or_else(f); // suggest `.unwrap_or_else(f)`
     //
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or_else(|| f() + 1); // suggest `.unwrap_or_else(|| f() + 1)`
     //
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or_else(|| {
         let x = f();
         x + 1
     });
-    //~v ERROR: use of `map_or` followed by a function call
+    //~v ERROR: function call inside of `map_or`
     let _ = opt.map_or_else(|| f() + 1, |v| v); // suggest `.map_or_else(|| f() + 1, |v| v)`
     //
     //~v ERROR: use of `unwrap_or` to construct default value
@@ -361,7 +361,7 @@ fn fn_call_in_nested_expr() {
     let opt_foo = Some(Foo {
         val: String::from("123"),
     });
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt_foo.unwrap_or_else(|| Foo { val: String::default() });
 }
 

diff --git a/tests/ui/or_fun_call.rs b/tests/ui/or_fun_call.rs
@@ -341,18 +341,18 @@ fn fn_call_in_nested_expr() {
     }
     let opt: Option<i32> = Some(1);
 
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or({ f() }); // suggest `.unwrap_or_else(f)`
     //
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or(f() + 1); // suggest `.unwrap_or_else(|| f() + 1)`
     //
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt.unwrap_or({
         let x = f();
         x + 1
     });
-    //~v ERROR: use of `map_or` followed by a function call
+    //~v ERROR: function call inside of `map_or`
     let _ = opt.map_or(f() + 1, |v| v); // suggest `.map_or_else(|| f() + 1, |v| v)`
     //
     //~v ERROR: use of `unwrap_or` to construct default value
@@ -361,7 +361,7 @@ fn fn_call_in_nested_expr() {
     let opt_foo = Some(Foo {
         val: String::from("123"),
     });
-    //~v ERROR: use of `unwrap_or` followed by a function call
+    //~v ERROR: function call inside of `unwrap_or`
     let _ = opt_foo.unwrap_or(Foo { val: String::default() });
 }
 

diff --git a/tests/ui/or_fun_call.stderr b/tests/ui/or_fun_call.stderr
@@ -1,4 +1,4 @@
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:52:22
    |
 LL |     with_constructor.unwrap_or(make());
@@ -16,19 +16,19 @@ LL |     with_new.unwrap_or(Vec::new());
    = note: `-D clippy::unwrap-or-default` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::unwrap_or_default)]`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:58:21
    |
 LL |     with_const_args.unwrap_or(Vec::with_capacity(12));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| Vec::with_capacity(12))`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:61:14
    |
 LL |     with_err.unwrap_or(make());
    |              ^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|_| make())`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:64:19
    |
 LL |     with_err_args.unwrap_or(Vec::with_capacity(12));
@@ -46,7 +46,7 @@ error: use of `unwrap_or` to construct default value
 LL |     with_default_type.unwrap_or(u64::default());
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:73:18
    |
 LL |     self_default.unwrap_or(<FakeDefault>::default());
@@ -64,7 +64,7 @@ error: use of `unwrap_or` to construct default value
 LL |     with_vec.unwrap_or(vec![]);
    |              ^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:82:21
    |
 LL |     without_default.unwrap_or(Foo::new());
@@ -100,55 +100,55 @@ error: use of `unwrap_or` to construct default value
 LL |     let _ = stringy.unwrap_or(String::new());
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
 
-error: use of `ok_or` followed by a function call
+error: function call inside of `ok_or`
   --> tests/ui/or_fun_call.rs:101:17
    |
 LL |     let _ = opt.ok_or(format!("{} world.", hello));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ok_or_else(|| format!("{} world.", hello))`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:105:21
    |
 LL |     let _ = Some(1).unwrap_or(map[&1]);
    |                     ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| map[&1])`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:107:21
    |
 LL |     let _ = Some(1).unwrap_or(map[&1]);
    |                     ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| map[&1])`
 
-error: use of `or` followed by a function call
+error: function call inside of `or`
   --> tests/ui/or_fun_call.rs:131:35
    |
 LL |     let _ = Some("a".to_string()).or(Some("b".to_string()));
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_else(|| Some("b".to_string()))`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:170:14
    |
 LL |         None.unwrap_or(ptr_to_ref(s));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| ptr_to_ref(s))`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:176:14
    |
 LL |         None.unwrap_or(unsafe { ptr_to_ref(s) });
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:178:14
    |
 LL |         None.unwrap_or( unsafe { ptr_to_ref(s) }    );
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })`
 
-error: use of `map_or` followed by a function call
+error: function call inside of `map_or`
   --> tests/ui/or_fun_call.rs:253:25
    |
 LL |         let _ = Some(4).map_or(g(), |v| v);
    |                         ^^^^^^^^^^^^^^^^^^ help: try: `map_or_else(g, |v| v)`
 
-error: use of `map_or` followed by a function call
+error: function call inside of `map_or`
   --> tests/ui/or_fun_call.rs:254:25
    |
 LL |         let _ = Some(4).map_or(g(), f);
@@ -196,19 +196,19 @@ error: use of `unwrap_or_else` to construct default value
 LL |         let _ = stringy.unwrap_or_else(String::new);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:345:17
    |
 LL |     let _ = opt.unwrap_or({ f() }); // suggest `.unwrap_or_else(f)`
    |                 ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(f)`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:348:17
    |
 LL |     let _ = opt.unwrap_or(f() + 1); // suggest `.unwrap_or_else(|| f() + 1)`
    |                 ^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_else(|| f() + 1)`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:351:17
    |
 LL |       let _ = opt.unwrap_or({
@@ -226,7 +226,7 @@ LL +         x + 1
 LL ~     });
    |
 
-error: use of `map_or` followed by a function call
+error: function call inside of `map_or`
   --> tests/ui/or_fun_call.rs:356:17
    |
 LL |     let _ = opt.map_or(f() + 1, |v| v); // suggest `.map_or_else(|| f() + 1, |v| v)`
@@ -238,7 +238,7 @@ error: use of `unwrap_or` to construct default value
 LL |     let _ = opt.unwrap_or({ i32::default() });
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `unwrap_or_default()`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/or_fun_call.rs:365:21
    |
 LL |     let _ = opt_foo.unwrap_or(Foo { val: String::default() });

diff --git a/tests/ui/unwrap_or.fixed b/tests/ui/unwrap_or.fixed
@@ -3,11 +3,11 @@
 
 fn main() {
     let s = Some(String::from("test string")).unwrap_or_else(|| "Fail".to_string()).len();
-    //~^ ERROR: use of `unwrap_or` followed by a function call
+    //~^ ERROR: function call inside of `unwrap_or`
     //~| NOTE: `-D clippy::or-fun-call` implied by `-D warnings`
 }
 
 fn new_lines() {
     let s = Some(String::from("test string")).unwrap_or_else(|| "Fail".to_string()).len();
-    //~^ ERROR: use of `unwrap_or` followed by a function call
+    //~^ ERROR: function call inside of `unwrap_or`
 }
diff --git a/tests/ui/unwrap_or.rs b/tests/ui/unwrap_or.rs
@@ -3,11 +3,11 @@
 
 fn main() {
     let s = Some(String::from("test string")).unwrap_or("Fail".to_string()).len();
-    //~^ ERROR: use of `unwrap_or` followed by a function call
+    //~^ ERROR: function call inside of `unwrap_or`
     //~| NOTE: `-D clippy::or-fun-call` implied by `-D warnings`
 }
 
 fn new_lines() {
     let s = Some(String::from("test string")).unwrap_or("Fail".to_string()).len();
-    //~^ ERROR: use of `unwrap_or` followed by a function call
+    //~^ ERROR: function call inside of `unwrap_or`
 }
diff --git a/tests/ui/unwrap_or.stderr b/tests/ui/unwrap_or.stderr
@@ -1,4 +1,4 @@
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/unwrap_or.rs:5:47
    |
 LL |     let s = Some(String::from("test string")).unwrap_or("Fail".to_string()).len();
@@ -7,7 +7,7 @@ LL |     let s = Some(String::from("test string")).unwrap_or("Fail".to_string())
    = note: `-D clippy::or-fun-call` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::or_fun_call)]`
 
-error: use of `unwrap_or` followed by a function call
+error: function call inside of `unwrap_or`
   --> tests/ui/unwrap_or.rs:11:47
    |
 LL |     let s = Some(String::from("test string")).unwrap_or("Fail".to_string()).len();