Merge from rustc

3 files changed, 11 insertions, 7 deletions

diff --git a/crates/hir-def/src/macro_expansion_tests/builtin_fn_macro.rs b/crates/hir-def/src/macro_expansion_tests/builtin_fn_macro.rs
index 0b72ca1eec1..5fbd1789b3a 100644
--- a/crates/hir-def/src/macro_expansion_tests/builtin_fn_macro.rs
+++ b/crates/hir-def/src/macro_expansion_tests/builtin_fn_macro.rs
@@ -201,7 +201,7 @@ macro_rules! format_args {
 }
 
 fn main() {
-    $crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::ArgumentV1::new(&(arg1(a, b, c)), $crate::fmt::Display::fmt), $crate::fmt::ArgumentV1::new(&(arg2), $crate::fmt::Display::fmt), ]);
+    $crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::Argument::new(&(arg1(a, b, c)), $crate::fmt::Display::fmt), $crate::fmt::Argument::new(&(arg2), $crate::fmt::Display::fmt), ]);
 }
 "#]],
     );
@@ -229,7 +229,7 @@ macro_rules! format_args {
 }
 
 fn main() {
-    $crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::ArgumentV1::new(&(a::<A, B>()), $crate::fmt::Display::fmt), $crate::fmt::ArgumentV1::new(&(b), $crate::fmt::Display::fmt), ]);
+    $crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::Argument::new(&(a::<A, B>()), $crate::fmt::Display::fmt), $crate::fmt::Argument::new(&(b), $crate::fmt::Display::fmt), ]);
 }
 "#]],
     );
@@ -260,7 +260,7 @@ macro_rules! format_args {
 fn main() {
     let _ =
         /* parse error: expected field name or number */
-$crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::ArgumentV1::new(&(a.), $crate::fmt::Display::fmt), ]);
+$crate::fmt::Arguments::new_v1(&[], &[$crate::fmt::Argument::new(&(a.), $crate::fmt::Display::fmt), ]);
 }
 "#]],
     );
diff --git a/crates/hir-expand/src/builtin_fn_macro.rs b/crates/hir-expand/src/builtin_fn_macro.rs
index 44510f2b7ff..a9c5e1488aa 100644
--- a/crates/hir-expand/src/builtin_fn_macro.rs
+++ b/crates/hir-expand/src/builtin_fn_macro.rs
@@ -241,8 +241,8 @@ fn format_args_expand(
     // We expand `format_args!("", a1, a2)` to
     // ```
     // $crate::fmt::Arguments::new_v1(&[], &[
-    //   $crate::fmt::ArgumentV1::new(&arg1,$crate::fmt::Display::fmt),
-    //   $crate::fmt::ArgumentV1::new(&arg2,$crate::fmt::Display::fmt),
+    //   $crate::fmt::Argument::new(&arg1,$crate::fmt::Display::fmt),
+    //   $crate::fmt::Argument::new(&arg2,$crate::fmt::Display::fmt),
     // ])
     // ```,
     // which is still not really correct, but close enough for now
@@ -267,7 +267,7 @@ fn format_args_expand(
     }
     let _format_string = args.remove(0);
     let arg_tts = args.into_iter().flat_map(|arg| {
-        quote! { #DOLLAR_CRATE::fmt::ArgumentV1::new(&(#arg), #DOLLAR_CRATE::fmt::Display::fmt), }
+        quote! { #DOLLAR_CRATE::fmt::Argument::new(&(#arg), #DOLLAR_CRATE::fmt::Display::fmt), }
     }.token_trees);
     let expanded = quote! {
         #DOLLAR_CRATE::fmt::Arguments::new_v1(&[], &[##arg_tts])
diff --git a/crates/proc-macro-srv/src/abis/abi_sysroot/ra_server.rs b/crates/proc-macro-srv/src/abis/abi_sysroot/ra_server.rs
index d258a024729..a9cd8e705a4 100644
--- a/crates/proc-macro-srv/src/abis/abi_sysroot/ra_server.rs
+++ b/crates/proc-macro-srv/src/abis/abi_sysroot/ra_server.rs
@@ -20,7 +20,7 @@ use token_stream::TokenStreamBuilder;
 mod symbol;
 pub use symbol::*;
 
-use std::ops::Bound;
+use std::ops::{Bound, Range};
 
 use crate::tt;
 
@@ -298,6 +298,10 @@ impl server::Span for RustAnalyzer {
         // FIXME handle span
         span
     }
+    fn byte_range(&mut self, _span: Self::Span) -> Range<usize> {
+        // FIXME handle span
+        Range { start: 0, end: 0 }
+    }
     fn start(&mut self, _span: Self::Span) -> LineColumn {
         // FIXME handle span
         LineColumn { line: 0, column: 0 }