Auto merge of rust-lang#15052 - lnicola:fmt-arguments, r=Veykril

minor: Rename minicore ArgumentV1 to match libcore

Author: bors

crates/ide/src/inlay_hints/chaining.rs

@@ -474,7 +474,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9333..9341,
+                                        range: 9286..9294,
                                     },
                                 ),
                                 tooltip: "",
@@ -487,7 +487,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9365..9369,
+                                        range: 9318..9322,
                                     },
                                 ),
                                 tooltip: "",
@@ -511,7 +511,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9333..9341,
+                                        range: 9286..9294,
                                     },
                                 ),
                                 tooltip: "",
@@ -524,7 +524,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9365..9369,
+                                        range: 9318..9322,
                                     },
                                 ),
                                 tooltip: "",
@@ -548,7 +548,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9333..9341,
+                                        range: 9286..9294,
                                     },
                                 ),
                                 tooltip: "",
@@ -561,7 +561,7 @@ fn main() {
                                         file_id: FileId(
                                             1,
                                         ),
-                                        range: 9365..9369,
+                                        range: 9318..9322,
                                     },
                                 ),
                                 tooltip: "",

crates/test-utils/src/minicore.rs

@@ -867,29 +867,26 @@ pub mod fmt {
     }
 
     #[lang = "format_argument"]
-    pub struct ArgumentV1<'a> {
+    pub struct Argument<'a> {
         value: &'a Opaque,
         formatter: fn(&Opaque, &mut Formatter<'_>) -> Result,
     }
 
-    impl<'a> ArgumentV1<'a> {
-        pub fn new<'b, T>(x: &'b T, f: fn(&T, &mut Formatter<'_>) -> Result) -> ArgumentV1<'b> {
+    impl<'a> Argument<'a> {
+        pub fn new<'b, T>(x: &'b T, f: fn(&T, &mut Formatter<'_>) -> Result) -> Argument<'b> {
             use crate::mem::transmute;
-            unsafe { ArgumentV1 { formatter: transmute(f), value: transmute(x) } }
+            unsafe { Argument { formatter: transmute(f), value: transmute(x) } }
         }
     }
 
     #[lang = "format_arguments"]
     pub struct Arguments<'a> {
         pieces: &'a [&'static str],
-        args: &'a [ArgumentV1<'a>],
+        args: &'a [Argument<'a>],
     }
 
     impl<'a> Arguments<'a> {
-        pub const fn new_v1(
-            pieces: &'a [&'static str],
-            args: &'a [ArgumentV1<'a>],
-        ) -> Arguments<'a> {
+        pub const fn new_v1(pieces: &'a [&'static str], args: &'a [Argument<'a>]) -> Arguments<'a> {
             Arguments { pieces, args }
         }
     }