From a3aa5e0b6b376e6766ea202dbe80bf721e41d0ad Mon Sep 17 00:00:00 2001
From: Jacob Pratt <jacob@jhpratt.dev>
Date: Sun, 14 May 2023 17:38:41 -0400
Subject: [PATCH 1/5] Remove `LineColumn`, `Span::start`, `Span::end`

---
 crates/proc-macro-srv/src/server.rs | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/crates/proc-macro-srv/src/server.rs b/crates/proc-macro-srv/src/server.rs
index 6fd8de5934..999e78aa56 100644
--- a/crates/proc-macro-srv/src/server.rs
+++ b/crates/proc-macro-srv/src/server.rs
@@ -304,14 +304,6 @@ impl server::Span for RustAnalyzer {
         // FIXME handle span
         Range { start: 0, end: 0 }
     }
-    fn start(&mut self, _span: Self::Span) -> LineColumn {
-        // FIXME handle span
-        LineColumn { line: 0, column: 0 }
-    }
-    fn end(&mut self, _span: Self::Span) -> LineColumn {
-        // FIXME handle span
-        LineColumn { line: 0, column: 0 }
-    }
     fn join(&mut self, first: Self::Span, _second: Self::Span) -> Option<Self::Span> {
         // Just return the first span again, because some macros will unwrap the result.
         Some(first)

From b01809ea11fff2dcca5ec86e17e3747083e4b8eb Mon Sep 17 00:00:00 2001
From: Jacob Pratt <jacob@jhpratt.dev>
Date: Sun, 14 May 2023 18:11:27 -0400
Subject: [PATCH 2/5] =?UTF-8?q?`Span::{before,=20after}`=20=E2=86=92=20`Sp?=
 =?UTF-8?q?an::{start,=20end}`?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 crates/proc-macro-srv/src/server.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/proc-macro-srv/src/server.rs b/crates/proc-macro-srv/src/server.rs
index 999e78aa56..410f07f9b8 100644
--- a/crates/proc-macro-srv/src/server.rs
+++ b/crates/proc-macro-srv/src/server.rs
@@ -322,11 +322,11 @@ impl server::Span for RustAnalyzer {
         tt::TokenId::unspecified()
     }
 
-    fn after(&mut self, _self_: Self::Span) -> Self::Span {
+    fn end(&mut self, _self_: Self::Span) -> Self::Span {
         tt::TokenId::unspecified()
     }
 
-    fn before(&mut self, _self_: Self::Span) -> Self::Span {
+    fn start(&mut self, _self_: Self::Span) -> Self::Span {
         tt::TokenId::unspecified()
     }
 }

From b2731a53282bb4f428653c4b291735434b108221 Mon Sep 17 00:00:00 2001
From: Jacob Pratt <jacob@jhpratt.dev>
Date: Sun, 14 May 2023 18:30:18 -0400
Subject: [PATCH 3/5] Add `Span::{line, column}`

---
 crates/proc-macro-srv/src/server.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/crates/proc-macro-srv/src/server.rs b/crates/proc-macro-srv/src/server.rs
index 410f07f9b8..e67f1e798e 100644
--- a/crates/proc-macro-srv/src/server.rs
+++ b/crates/proc-macro-srv/src/server.rs
@@ -329,6 +329,16 @@ impl server::Span for RustAnalyzer {
     fn start(&mut self, _self_: Self::Span) -> Self::Span {
         tt::TokenId::unspecified()
     }
+
+    fn line(&mut self, _span: Self::Span) -> usize {
+        // FIXME handle line
+        0
+    }
+
+    fn column(&mut self, _span: Self::Span) -> usize {
+        // FIXME handle column
+        0
+    }
 }
 
 impl server::Symbol for RustAnalyzer {

From 9e9ba7ae31927859c65241067a8f1aa6c0fbb488 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 7 Jun 2023 22:36:35 -0700
Subject: [PATCH 4/5] Delete use of proc_macro_span_shrink from proc-macro2

---
 Cargo.lock | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 50c81ca279..13cb25f7b0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1304,9 +1304,9 @@ version = "0.0.0"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.56"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]

From 36bbc38edd1990860d3f0ef9af9c7afaea14ec44 Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Wed, 21 Jun 2023 14:02:59 +0200
Subject: [PATCH 5/5] Remove outdated import in r-a proc macro server.

---
 crates/proc-macro-srv/src/server.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/crates/proc-macro-srv/src/server.rs b/crates/proc-macro-srv/src/server.rs
index e67f1e798e..1980d4c78b 100644
--- a/crates/proc-macro-srv/src/server.rs
+++ b/crates/proc-macro-srv/src/server.rs
@@ -8,10 +8,7 @@
 //!
 //! FIXME: No span and source file information is implemented yet
 
-use proc_macro::{
-    bridge::{self, server},
-    LineColumn,
-};
+use proc_macro::bridge::{self, server};
 
 mod token_stream;
 pub use token_stream::TokenStream;