12 files changed, 191 insertions, 33 deletions

diff --git a/Cargo.lock b/Cargo.lock
index c5645b2d2..494011068 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -139,9 +139,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.61"
+version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed67cbde08356238e75fc4656be4749481eeffb09e19f320a25237d5221c985d"
+checksum = "f1770ced377336a88a67c473594ccc14eca6f4559217c34f64aac8f83d641b40"
 
 [[package]]
 name = "cfg"
@@ -398,11 +398,11 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed85775dcc68644b5c950ac06a2b23768d3bc9390464151aaf27136998dcf9e"
+checksum = "0c122a393ea57648015bf06fbd3d372378992e86b9ff5a7a497b076a28c79efe"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
  "redox_syscall",
  "winapi 0.3.9",
@@ -439,6 +439,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "form_urlencoded"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ece68d15c92e84fa4f19d3780f1294e5ca82a78a6d515f1efaabcc144688be00"
+dependencies = [
+ "matches",
+ "percent-encoding",
+]
+
+[[package]]
 name = "fsevent"
 version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -715,9 +725,9 @@ dependencies = [
 
 [[package]]
 name = "inotify-sys"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e74a1aa87c59aeff6ef2cc2fa62d41bc43f54952f55652656b18a02fd5e356c0"
+checksum = "c4563555856585ab3180a5bf0b2f9f8d301a728462afffc8195b3f5394229c55"
 dependencies = [
  "libc",
 ]
@@ -1384,9 +1394,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-ap-rustc_lexer"
-version = "686.0.0"
+version = "688.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5b04cd2159495584d976d501c5394498470c2e94e4f0cebb8186562d407a678"
+checksum = "ebbdcc99bd015349093fcbae4780fda21416fec5d8843acfb3d1733e130cd4db"
 dependencies = [
  "unicode-xid",
 ]
@@ -1889,10 +1899,11 @@ checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
 [[package]]
 name = "url"
-version = "2.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "829d4a8476c35c9bf0bbce5a3b23f4106f79728039b726d292bb93bc106787cb"
+checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
+ "form_urlencoded",
  "idna",
  "matches",
  "percent-encoding",
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/clippy_pass_by_ref.txt b/crates/rust-analyzer/src/diagnostics/test_data/clippy_pass_by_ref.txt
index 58d47d32a..5b2e5187a 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/clippy_pass_by_ref.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/clippy_pass_by_ref.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/compiler/mir/tagset.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/compiler/mir/tagset.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -29,7 +36,14 @@
                 [
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/compiler/lib.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/compiler/lib.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 0,
@@ -45,7 +59,14 @@
                     },
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/compiler/mir/tagset.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/compiler/mir/tagset.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 41,
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/handles_macro_location.txt b/crates/rust-analyzer/src/diagnostics/test_data/handles_macro_location.txt
index 6aa26bf63..116f0ff73 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/handles_macro_location.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/handles_macro_location.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/src/main.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/src/main.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/macro_compiler_error.txt b/crates/rust-analyzer/src/diagnostics/test_data/macro_compiler_error.txt
index 7aaffaba2..bbec6a796 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/macro_compiler_error.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/macro_compiler_error.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/crates/hir_def/src/data.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/crates/hir_def/src/data.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -25,7 +32,14 @@
                 [
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/crates/hir_def/src/path.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/crates/hir_def/src/path.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 264,
@@ -47,7 +61,14 @@
         fixes: [],
     },
     MappedRustDiagnostic {
-        url: "file:///test/crates/hir_def/src/path.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/crates/hir_def/src/path.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -72,7 +93,14 @@
                 [
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/crates/hir_def/src/data.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/crates/hir_def/src/data.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 79,
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_incompatible_type_for_trait.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_incompatible_type_for_trait.txt
index 584213420..2cbf657e5 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_incompatible_type_for_trait.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_incompatible_type_for_trait.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/compiler/ty/list_iter.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/compiler/ty/list_iter.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_mismatched_type.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_mismatched_type.txt
index 2610e4e20..1142dc2ac 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_mismatched_type.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_mismatched_type.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/runtime/compiler_support.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/runtime/compiler_support.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable.txt
index a8d85f008..c709de95f 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/driver/subcommand/repl.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/driver/subcommand/repl.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -46,7 +53,14 @@
                     SnippetWorkspaceEdit {
                         changes: Some(
                             {
-                                "file:///test/driver/subcommand/repl.rs": [
+                                Url {
+                                    scheme: "file",
+                                    host: None,
+                                    port: None,
+                                    path: "/test/driver/subcommand/repl.rs",
+                                    query: None,
+                                    fragment: None,
+                                }: [
                                     TextEdit {
                                         range: Range {
                                             start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_hint.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_hint.txt
index 0b8937376..632f438d7 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_hint.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_hint.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/driver/subcommand/repl.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/driver/subcommand/repl.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -46,7 +53,14 @@
                     SnippetWorkspaceEdit {
                         changes: Some(
                             {
-                                "file:///test/driver/subcommand/repl.rs": [
+                                Url {
+                                    scheme: "file",
+                                    host: None,
+                                    port: None,
+                                    path: "/test/driver/subcommand/repl.rs",
+                                    query: None,
+                                    fragment: None,
+                                }: [
                                     TextEdit {
                                         range: Range {
                                             start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_info.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_info.txt
index 7fa9dee62..c0b79428d 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_info.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_unused_variable_as_info.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/driver/subcommand/repl.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/driver/subcommand/repl.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -46,7 +53,14 @@
                     SnippetWorkspaceEdit {
                         changes: Some(
                             {
-                                "file:///test/driver/subcommand/repl.rs": [
+                                Url {
+                                    scheme: "file",
+                                    host: None,
+                                    port: None,
+                                    path: "/test/driver/subcommand/repl.rs",
+                                    query: None,
+                                    fragment: None,
+                                }: [
                                     TextEdit {
                                         range: Range {
                                             start: Position {
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/rustc_wrong_number_of_parameters.txt b/crates/rust-analyzer/src/diagnostics/test_data/rustc_wrong_number_of_parameters.txt
index ba1b98b33..782c72dbd 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/rustc_wrong_number_of_parameters.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/rustc_wrong_number_of_parameters.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/compiler/ty/select.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/compiler/ty/select.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -29,7 +36,14 @@
                 [
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/compiler/ty/select.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/compiler/ty/select.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 218,
diff --git a/crates/rust-analyzer/src/diagnostics/test_data/snap_multi_line_fix.txt b/crates/rust-analyzer/src/diagnostics/test_data/snap_multi_line_fix.txt
index 3c97b2084..d3f27ab6a 100644
--- a/crates/rust-analyzer/src/diagnostics/test_data/snap_multi_line_fix.txt
+++ b/crates/rust-analyzer/src/diagnostics/test_data/snap_multi_line_fix.txt
@@ -1,6 +1,13 @@
 [
     MappedRustDiagnostic {
-        url: "file:///test/src/main.rs",
+        url: Url {
+            scheme: "file",
+            host: None,
+            port: None,
+            path: "/test/src/main.rs",
+            query: None,
+            fragment: None,
+        },
         diagnostic: Diagnostic {
             range: Range {
                 start: Position {
@@ -29,7 +36,14 @@
                 [
                     DiagnosticRelatedInformation {
                         location: Location {
-                            uri: "file:///test/src/main.rs",
+                            uri: Url {
+                                scheme: "file",
+                                host: None,
+                                port: None,
+                                path: "/test/src/main.rs",
+                                query: None,
+                                fragment: None,
+                            },
                             range: Range {
                                 start: Position {
                                     line: 2,
@@ -61,7 +75,14 @@
                     SnippetWorkspaceEdit {
                         changes: Some(
                             {
-                                "file:///test/src/main.rs": [
+                                Url {
+                                    scheme: "file",
+                                    host: None,
+                                    port: None,
+                                    path: "/test/src/main.rs",
+                                    query: None,
+                                    fragment: None,
+                                }: [
                                     TextEdit {
                                         range: Range {
                                             start: Position {
diff --git a/crates/syntax/Cargo.toml b/crates/syntax/Cargo.toml
index 61d2acb49..1fe907753 100644
--- a/crates/syntax/Cargo.toml
+++ b/crates/syntax/Cargo.toml
@@ -13,7 +13,7 @@ doctest = false
 [dependencies]
 itertools = "0.9.0"
 rowan = "0.10.0"
-rustc_lexer = { version = "686.0.0", package = "rustc-ap-rustc_lexer" }
+rustc_lexer = { version = "688.0.0", package = "rustc-ap-rustc_lexer" }
 rustc-hash = "1.1.0"
 arrayvec = "0.5.1"
 once_cell = "1.3.1"