On tests that specify --color=always emit SVG file with stderr output

Leverage `anstyle-svg`, as `cargo` does now, to emit `.svg` files instead of `.stderr` files for tests that explicitly enable color output. This will make reviewing changes to the graphical output of tests much more human friendly.
2024-10-30 05:51:58 +00:00 · 2024-03-02 14:36:52 -08:00 · 2024-03-02 14:36:52 -08:00 · b4bdb56f86
commit b4bdb56f86
parent 5257aee7dd
18 changed files with 485 additions and 150 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@ -149,6 +149,15 @@ version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"

+[[package]]
+name = "anstyle-lossy"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9a0444767dbd4aea9355cb47a370eb184dbfe918875e127eff52cb9d1638181"
+dependencies = [
+ "anstyle",
+]
+
 [[package]]
 name = "anstyle-parse"
 version = "0.2.3"
@ -167,6 +176,19 @@ dependencies = [
 "windows-sys 0.52.0",
 ]

+[[package]]
+name = "anstyle-svg"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6ddad447b448d6d5db36b31cbd3ff27c7af071619501998eeceab01968287a"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "anstyle-lossy",
+ "html-escape",
+ "unicode-width",
+]
+
 [[package]]
 name = "anstyle-wincon"
 version = "3.0.2"
@ -724,6 +746,7 @@ dependencies = [
 name = "compiletest"
 version = "0.0.0"
 dependencies = [
+ "anstyle-svg",
 "anyhow",
 "build_helper",
 "colored",
@ -1672,6 +1695,15 @@ dependencies = [
 "walkdir",
 ]

+[[package]]
+name = "html-escape"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d1ad449764d627e22bfd7cd5e8868264fc9236e07c752972b4080cd351cb476"
+dependencies = [
+ "utf8-width",
+]
+
 [[package]]
 name = "html5ever"
 version = "0.26.0"
@ -6019,6 +6051,12 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"

+[[package]]
+name = "utf8-width"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86bd8d4e895da8537e5315b8254664e6b769c4ff3db18321b297a1e7004392e3"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
--- a/src/tools/compiletest/Cargo.toml
+++ b/src/tools/compiletest/Cargo.toml
@ -7,6 +7,7 @@ edition = "2021"
 doctest = false

 [dependencies]
+anstyle-svg = "0.1.3"
 colored = "2"
 diff = "0.1.10"
 unified-diff = "0.2.1"
--- a/src/tools/compiletest/src/common.rs
+++ b/src/tools/compiletest/src/common.rs
@ -704,6 +704,8 @@ pub fn expected_output_path(

 pub const UI_EXTENSIONS: &[&str] = &[
    UI_STDERR,
+    UI_SVG,
+    UI_WINDOWS_SVG,
    UI_STDOUT,
    UI_FIXED,
    UI_RUN_STDERR,
@ -715,6 +717,8 @@ pub const UI_EXTENSIONS: &[&str] = &[
    UI_COVERAGE_MAP,
 ];
 pub const UI_STDERR: &str = "stderr";
+pub const UI_SVG: &str = "svg";
+pub const UI_WINDOWS_SVG: &str = "windows.svg";
 pub const UI_STDOUT: &str = "stdout";
 pub const UI_FIXED: &str = "fixed";
 pub const UI_RUN_STDERR: &str = "run.stderr";
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@ -1,6 +1,8 @@
 // ignore-tidy-filelength

-use crate::common::{expected_output_path, UI_EXTENSIONS, UI_FIXED, UI_STDERR, UI_STDOUT};
+use crate::common::{
+    expected_output_path, UI_EXTENSIONS, UI_FIXED, UI_STDERR, UI_STDOUT, UI_SVG, UI_WINDOWS_SVG,
+};
 use crate::common::{incremental_dir, output_base_dir, output_base_name, output_testname_unique};
 use crate::common::{Assembly, Incremental, JsDocTest, MirOpt, RunMake, RustdocJson, Ui};
 use crate::common::{Codegen, CodegenUnits, DebugInfo, Debugger, Rustdoc};
@ -4014,9 +4016,22 @@ impl<'test> TestCx<'test> {
        explicit_format: bool,
    ) -> usize {
        let stderr_bits = format!("{}bit.stderr", self.config.get_pointer_width());
+        let force_color_svg = self.props.compile_flags.iter().any(|s| s.contains("--color=always"));
        let (stderr_kind, stdout_kind) = match output_kind {
            TestOutput::Compile => (
-                { if self.props.stderr_per_bitwidth { &stderr_bits } else { UI_STDERR } },
+                if force_color_svg {
+                    if self.config.target.contains("windows") {
+                        // We single out Windows here because some of the CLI coloring is
+                        // specifically changed for Windows.
+                        UI_WINDOWS_SVG
+                    } else {
+                        UI_SVG
+                    }
+                } else if self.props.stderr_per_bitwidth {
+                    &stderr_bits
+                } else {
+                    UI_STDERR
+                },
                UI_STDOUT,
            ),
            TestOutput::Run => (UI_RUN_STDERR, UI_RUN_STDOUT),
@ -4051,7 +4066,9 @@ impl<'test> TestCx<'test> {
            _ => {}
        };

-        let stderr = if explicit_format {
+        let stderr = if force_color_svg {
+            anstyle_svg::Term::new().render_svg(&proc_res.stderr)
+        } else if explicit_format {
            proc_res.stderr.clone()
        } else {
            json::extract_rendered(&proc_res.stderr)
--- a/src/tools/tidy/src/ui_tests.rs
+++ b/src/tools/tidy/src/ui_tests.rs
@ -23,6 +23,7 @@ const ROOT_ENTRY_LIMIT: usize = 872;
 const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[
    "rs",     // test source files
    "stderr", // expected stderr file, corresponds to a rs file
+    "svg",    // expected svg file, corresponds to a rs file, equivalent to stderr
    "stdout", // expected stdout file, corresponds to a rs file
    "fixed",  // expected source file after applying fixes
    "md",     // test directory descriptions
--- a/tests/ui/diagnostic-flags/colored-session-opt-error.rs
+++ b/tests/ui/diagnostic-flags/colored-session-opt-error.rs
@ -1,4 +1,6 @@
 //@ check-pass
 //@ ignore-windows
-//@ compile-flags: -Cremark=foo --error-format=human --color always
+//@ compile-flags: -Cremark=foo --error-format=human --color=always
+// Temporary until next release:
+//@ ignore-stage2
 fn main() {}
--- a/tests/ui/diagnostic-flags/colored-session-opt-error.stderr
+++ b/tests/ui/diagnostic-flags/colored-session-opt-error.stderr
@ -1,2 +0,0 @@
-[0m[1m[33mwarning[0m[0m[1m: -C remark requires "-C debuginfo=n" to show source locations[0m
-
--- a/tests/ui/diagnostic-flags/colored-session-opt-error.svg
+++ b/tests/ui/diagnostic-flags/colored-session-opt-error.svg
@ -0,0 +1,29 @@
+<svg width="740px" height="74px" xmlns="http://www.w3.org/2000/svg">
+  <style>
+    .fg { fill: #AAAAAA }
+    .bg { background: #000000 }
+    .fg-yellow { fill: #AA5500 }
+    .container {
+      padding: 0 10px;
+      line-height: 18px;
+    }
+    .bold { font-weight: bold; }
+    tspan {
+      font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
+      white-space: pre;
+      line-height: 18px;
+    }
+  </style>
+
+  <rect width="100%" height="100%" y="0" rx="4.5" class="bg" />
+
+  <text xml:space="preserve" class="container fg">
+    <tspan x="10px" y="28px"><tspan class="fg-yellow bold">warning</tspan><tspan class="bold">: -C remark requires "-C debuginfo=n" to show source locations</tspan>
+</tspan>
+    <tspan x="10px" y="46px">
+</tspan>
+    <tspan x="10px" y="64px">
+</tspan>
+  </text>
+
+</svg>
--- a/tests/ui/error-emitter/highlighting.not-windows.stderr
+++ b/tests/ui/error-emitter/highlighting.not-windows.stderr
@ -1,22 +0,0 @@
-[0m[1m[38;5;9merror[E0308][0m[0m[1m: mismatched types[0m
-[0m  [0m[0m[1m[38;5;12m--> [0m[0m$DIR/highlighting.rs:26:11[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m    query(wrapped_fn);[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m    [0m[0m[1m[38;5;12m-----[0m[0m [0m[0m[1m[38;5;9m^^^^^^^^^^[0m[0m [0m[0m[1m[38;5;9mone type is more general than the other[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m    [0m[0m[1m[38;5;12m|[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m    [0m[0m[1m[38;5;12marguments to this function are incorrect[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m   [0m[0m[1m[38;5;12m= [0m[0m[1mnote[0m[0m: expected fn pointer `[0m[0m[1m[35mfor<'a> [0m[0mfn(Box<[0m[0m[1m[35m(dyn Any + Send + 'a)[0m[0m>) -> Pin<_>`[0m
-[0m                 found fn item `fn(Box<[0m[0m[1m[35m(dyn Any + Send + 'static)[0m[0m>) -> Pin<_> {wrapped_fn}`[0m
-[0m[1m[38;5;10mnote[0m[0m: function defined here[0m
-[0m  [0m[0m[1m[38;5;12m--> [0m[0m$DIR/highlighting.rs:15:4[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m   [0m[0mfn query(_: fn(Box<(dyn Any + Send + '_)>) -> Pin<Box<([0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m [0m[0m[1m[38;5;12m____[0m[0m[1m[38;5;10m^^^^^[0m[0m[1m[38;5;12m_-[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m    dyn Future<Output = Result<Box<(dyn Any + 'static)>, String>> + Send + 'static[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m)>>) {}[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m[1m[38;5;12m|___-[0m
-
-[0m[1m[38;5;9merror[0m[0m[1m: aborting due to 1 previous error[0m
-
-[0m[1mFor more information about this error, try `rustc --explain E0308`.[0m
--- a/tests/ui/error-emitter/highlighting.rs
+++ b/tests/ui/error-emitter/highlighting.rs
@ -3,10 +3,8 @@
 //@ compile-flags: --error-format=human --color=always
 //@ error-pattern:[35mfor<'a> [0m
 //@ edition:2018
-
-//@ revisions: windows not-windows
-//@ [windows]only-windows
-//@ [not-windows]ignore-windows
+// Temporary until next release:
+//@ ignore-stage2

 use core::pin::Pin;
 use core::future::Future;
--- a/tests/ui/error-emitter/highlighting.svg
+++ b/tests/ui/error-emitter/highlighting.svg
@ -0,0 +1,72 @@
+<svg width="785px" height="434px" xmlns="http://www.w3.org/2000/svg">
+  <style>
+    .fg { fill: #AAAAAA }
+    .bg { background: #000000 }
+    .fg-ansi256-009 { fill: #FF5555 }
+    .fg-ansi256-010 { fill: #55FF55 }
+    .fg-ansi256-012 { fill: #5555FF }
+    .fg-magenta { fill: #AA00AA }
+    .container {
+      padding: 0 10px;
+      line-height: 18px;
+    }
+    .bold { font-weight: bold; }
+    tspan {
+      font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
+      white-space: pre;
+      line-height: 18px;
+    }
+  </style>
+
+  <rect width="100%" height="100%" y="0" rx="4.5" class="bg" />
+
+  <text xml:space="preserve" class="container fg">
+    <tspan x="10px" y="28px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="bold">: mismatched types</tspan>
+</tspan>
+    <tspan x="10px" y="46px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/highlighting.rs:24:11</tspan>
+</tspan>
+    <tspan x="10px" y="64px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="82px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>     query(wrapped_fn);</tspan>
+</tspan>
+    <tspan x="10px" y="100px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-012 bold">-----</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">one type is more general than the other</tspan>
+</tspan>
+    <tspan x="10px" y="118px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-012 bold">arguments to this function are incorrect</tspan>
+</tspan>
+    <tspan x="10px" y="154px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="172px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">note</tspan><tspan>: expected fn pointer `</tspan><tspan class="fg-magenta bold">for&lt;'a&gt; </tspan><tspan>fn(Box&lt;</tspan><tspan class="fg-magenta bold">(dyn Any + Send + 'a)</tspan><tspan>&gt;) -&gt; Pin&lt;_&gt;`</tspan>
+</tspan>
+    <tspan x="10px" y="190px"><tspan>                 found fn item `fn(Box&lt;</tspan><tspan class="fg-magenta bold">(dyn Any + Send + 'static)</tspan><tspan>&gt;) -&gt; Pin&lt;_&gt; {wrapped_fn}`</tspan>
+</tspan>
+    <tspan x="10px" y="208px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: function defined here</tspan>
+</tspan>
+    <tspan x="10px" y="226px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/highlighting.rs:13:4</tspan>
+</tspan>
+    <tspan x="10px" y="244px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="262px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>   fn query(_: fn(Box&lt;(dyn Any + Send + '_)&gt;) -&gt; Pin&lt;Box&lt;(</tspan>
+</tspan>
+    <tspan x="10px" y="280px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">____</tspan><tspan class="fg-ansi256-010 bold">^^^^^</tspan><tspan class="fg-ansi256-012 bold">_-</tspan>
+</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>     dyn Future&lt;Output = Result&lt;Box&lt;(dyn Any + 'static)&gt;, String&gt;&gt; + Send + 'static</tspan>
+</tspan>
+    <tspan x="10px" y="316px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> )&gt;&gt;) {}</tspan>
+</tspan>
+    <tspan x="10px" y="334px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan class="fg-ansi256-012 bold">|___-</tspan>
+</tspan>
+    <tspan x="10px" y="352px">
+</tspan>
+    <tspan x="10px" y="370px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 1 previous error</tspan>
+</tspan>
+    <tspan x="10px" y="388px">
+</tspan>
+    <tspan x="10px" y="406px"><tspan class="bold">For more information about this error, try `rustc --explain E0308`.</tspan>
+</tspan>
+    <tspan x="10px" y="424px">
+</tspan>
+  </text>
+
+</svg>
--- a/tests/ui/error-emitter/highlighting.windows.stderr
+++ b/tests/ui/error-emitter/highlighting.windows.stderr
@ -1,22 +0,0 @@
-[0m[1m[38;5;9merror[E0308][0m[0m[1m[38;5;15m: mismatched types[0m
-[0m  [0m[0m[1m[38;5;14m--> [0m[0m$DIR/highlighting.rs:26:11[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m    query(wrapped_fn);[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m    [0m[0m[1m[38;5;14m-----[0m[0m [0m[0m[1m[38;5;9m^^^^^^^^^^[0m[0m [0m[0m[1m[38;5;9mone type is more general than the other[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m    [0m[0m[1m[38;5;14m|[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m    [0m[0m[1m[38;5;14marguments to this function are incorrect[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m   [0m[0m[1m[38;5;14m= [0m[0m[1m[38;5;15mnote[0m[0m: expected fn pointer `[0m[0m[1m[35mfor<'a> [0m[0mfn(Box<[0m[0m[1m[35m(dyn Any + Send + 'a)[0m[0m>) -> Pin<_>`[0m
-[0m                 found fn item `fn(Box<[0m[0m[1m[35m(dyn Any + Send + 'static)[0m[0m>) -> Pin<_> {wrapped_fn}`[0m
-[0m[1m[38;5;10mnote[0m[0m: function defined here[0m
-[0m  [0m[0m[1m[38;5;14m--> [0m[0m$DIR/highlighting.rs:15:4[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m   [0m[0mfn query(_: fn(Box<(dyn Any + Send + '_)>) -> Pin<Box<([0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m [0m[0m[1m[38;5;14m____[0m[0m[1m[38;5;10m^^^^^[0m[0m[1m[38;5;14m_-[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m    dyn Future<Output = Result<Box<(dyn Any + 'static)>, String>> + Send + 'static[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m)>>) {}[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m[1m[38;5;14m|___-[0m
-
-[0m[1m[38;5;9merror[0m[0m[1m[38;5;15m: aborting due to 1 previous error[0m
-
-[0m[1m[38;5;15mFor more information about this error, try `rustc --explain E0308`.[0m
--- a/tests/ui/error-emitter/highlighting.windows.svg
+++ b/tests/ui/error-emitter/highlighting.windows.svg
@ -0,0 +1,73 @@
+<svg width="785px" height="434px" xmlns="http://www.w3.org/2000/svg">
+  <style>
+    .fg { fill: #AAAAAA }
+    .bg { background: #000000 }
+    .fg-ansi256-009 { fill: #FF5555 }
+    .fg-ansi256-010 { fill: #55FF55 }
+    .fg-ansi256-014 { fill: #55FFFF }
+    .fg-ansi256-015 { fill: #FFFFFF }
+    .fg-magenta { fill: #AA00AA }
+    .container {
+      padding: 0 10px;
+      line-height: 18px;
+    }
+    .bold { font-weight: bold; }
+    tspan {
+      font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
+      white-space: pre;
+      line-height: 18px;
+    }
+  </style>
+
+  <rect width="100%" height="100%" y="0" rx="4.5" class="bg" />
+
+  <text xml:space="preserve" class="container fg">
+    <tspan x="10px" y="28px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="fg-ansi256-015 bold">: mismatched types</tspan>
+</tspan>
+    <tspan x="10px" y="46px"><tspan>  </tspan><tspan class="fg-ansi256-014 bold">--&gt; </tspan><tspan>$DIR/highlighting.rs:24:11</tspan>
+</tspan>
+    <tspan x="10px" y="64px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="82px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>     query(wrapped_fn);</tspan>
+</tspan>
+    <tspan x="10px" y="100px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-014 bold">-----</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">^^^^^^^^^^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">one type is more general than the other</tspan>
+</tspan>
+    <tspan x="10px" y="118px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>    </tspan><tspan class="fg-ansi256-014 bold">arguments to this function are incorrect</tspan>
+</tspan>
+    <tspan x="10px" y="154px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="172px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">= </tspan><tspan class="fg-ansi256-015 bold">note</tspan><tspan>: expected fn pointer `</tspan><tspan class="fg-magenta bold">for&lt;'a&gt; </tspan><tspan>fn(Box&lt;</tspan><tspan class="fg-magenta bold">(dyn Any + Send + 'a)</tspan><tspan>&gt;) -&gt; Pin&lt;_&gt;`</tspan>
+</tspan>
+    <tspan x="10px" y="190px"><tspan>                 found fn item `fn(Box&lt;</tspan><tspan class="fg-magenta bold">(dyn Any + Send + 'static)</tspan><tspan>&gt;) -&gt; Pin&lt;_&gt; {wrapped_fn}`</tspan>
+</tspan>
+    <tspan x="10px" y="208px"><tspan class="fg-ansi256-010 bold">note</tspan><tspan>: function defined here</tspan>
+</tspan>
+    <tspan x="10px" y="226px"><tspan>  </tspan><tspan class="fg-ansi256-014 bold">--&gt; </tspan><tspan>$DIR/highlighting.rs:13:4</tspan>
+</tspan>
+    <tspan x="10px" y="244px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="262px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>   fn query(_: fn(Box&lt;(dyn Any + Send + '_)&gt;) -&gt; Pin&lt;Box&lt;(</tspan>
+</tspan>
+    <tspan x="10px" y="280px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">____</tspan><tspan class="fg-ansi256-010 bold">^^^^^</tspan><tspan class="fg-ansi256-014 bold">_-</tspan>
+</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>     dyn Future&lt;Output = Result&lt;Box&lt;(dyn Any + 'static)&gt;, String&gt;&gt; + Send + 'static</tspan>
+</tspan>
+    <tspan x="10px" y="316px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan> )&gt;&gt;) {}</tspan>
+</tspan>
+    <tspan x="10px" y="334px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan class="fg-ansi256-014 bold">|___-</tspan>
+</tspan>
+    <tspan x="10px" y="352px">
+</tspan>
+    <tspan x="10px" y="370px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="fg-ansi256-015 bold">: aborting due to 1 previous error</tspan>
+</tspan>
+    <tspan x="10px" y="388px">
+</tspan>
+    <tspan x="10px" y="406px"><tspan class="fg-ansi256-015 bold">For more information about this error, try `rustc --explain E0308`.</tspan>
+</tspan>
+    <tspan x="10px" y="424px">
+</tspan>
+  </text>
+
+</svg>
--- a/tests/ui/error-emitter/multiline-multipart-suggestion.not-windows.stderr
+++ b/tests/ui/error-emitter/multiline-multipart-suggestion.not-windows.stderr
@ -1,46 +0,0 @@
-[0m[1m[38;5;9merror[E0106][0m[0m[1m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;12m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:8:34[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0mfn short(foo_bar: &Vec<&i32>) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m                  [0m[0m[1m[38;5;12m----------[0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m   [0m[0m[1m[38;5;12m= [0m[0m[1mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m| [0m[0mfn short[0m[0m[38;5;10m<'a>[0m[0m(foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;12m|[0m[0m         [0m[0m[38;5;10m++++[0m[0m           [0m[0m[38;5;10m++[0m[0m      [0m[0m[38;5;10m++[0m[0m           [0m[0m[38;5;10m++[0m
-
-[0m[1m[38;5;9merror[E0106][0m[0m[1m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;12m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:15:6[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m    foo_bar: &Vec<&i32>,[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m             [0m[0m[1m[38;5;12m----------[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m    something_very_long_so_that_the_line_will_wrap_around__________: i32,[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m   [0m[0m[1m[38;5;12m= [0m[0m[1mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[38;5;10m~ [0m[0mfn long[0m[0m[38;5;10m<'a>[0m[0m([0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m    foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>,[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m| [0m[0m    something_very_long_so_that_the_line_will_wrap_around__________: i32,[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-
-[0m[1m[38;5;9merror[E0106][0m[0m[1m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;12m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:20:29[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[1m[38;5;12m|[0m[0m [0m[0m    foo_bar: &Vec<&i32>) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;12m| [0m[0m             [0m[0m[1m[38;5;12m----------[0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m   [0m[0m[1m[38;5;12m= [0m[0m[1mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[38;5;10m~ [0m[0mfn long2[0m[0m[38;5;10m<'a>[0m[0m([0m
-[0m[1m[38;5;12mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m    foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;12m|[0m
-
-[0m[1m[38;5;9merror[0m[0m[1m: aborting due to 3 previous errors[0m
-
-[0m[1mFor more information about this error, try `rustc --explain E0106`.[0m
--- a/tests/ui/error-emitter/multiline-multipart-suggestion.rs
+++ b/tests/ui/error-emitter/multiline-multipart-suggestion.rs
@ -1,9 +1,7 @@
 //@ compile-flags: --error-format=human --color=always
 //@ error-pattern: missing lifetime specifier
-
-//@ revisions: windows not-windows
-//@ [windows]only-windows
-//@ [not-windows]ignore-windows
+// Temporary until next release:
+//@ ignore-stage2

 fn short(foo_bar: &Vec<&i32>) -> &i32 {
    &12
--- a/tests/ui/error-emitter/multiline-multipart-suggestion.svg
+++ b/tests/ui/error-emitter/multiline-multipart-suggestion.svg
@ -0,0 +1,120 @@
+<svg width="1306px" height="866px" xmlns="http://www.w3.org/2000/svg">
+  <style>
+    .fg { fill: #AAAAAA }
+    .bg { background: #000000 }
+    .fg-ansi256-009 { fill: #FF5555 }
+    .fg-ansi256-010 { fill: #55FF55 }
+    .fg-ansi256-012 { fill: #5555FF }
+    .fg-ansi256-014 { fill: #55FFFF }
+    .container {
+      padding: 0 10px;
+      line-height: 18px;
+    }
+    .bold { font-weight: bold; }
+    tspan {
+      font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
+      white-space: pre;
+      line-height: 18px;
+    }
+  </style>
+
+  <rect width="100%" height="100%" y="0" rx="4.5" class="bg" />
+
+  <text xml:space="preserve" class="container fg">
+    <tspan x="10px" y="28px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="46px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:6:34</tspan>
+</tspan>
+    <tspan x="10px" y="64px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="82px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> fn short(foo_bar: &amp;Vec&lt;&amp;i32&gt;) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="100px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>                  </tspan><tspan class="fg-ansi256-012 bold">----------</tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="118px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="154px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="172px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="190px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>fn short</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="208px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         </tspan><tspan class="fg-ansi256-010">++++</tspan><tspan>           </tspan><tspan class="fg-ansi256-010">++</tspan><tspan>      </tspan><tspan class="fg-ansi256-010">++</tspan><tspan>           </tspan><tspan class="fg-ansi256-010">++</tspan>
+</tspan>
+    <tspan x="10px" y="226px">
+</tspan>
+    <tspan x="10px" y="244px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="262px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:13:6</tspan>
+</tspan>
+    <tspan x="10px" y="280px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>     foo_bar: &amp;Vec&lt;&amp;i32&gt;,</tspan>
+</tspan>
+    <tspan x="10px" y="316px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>             </tspan><tspan class="fg-ansi256-012 bold">----------</tspan>
+</tspan>
+    <tspan x="10px" y="334px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>     something_very_long_so_that_the_line_will_wrap_around__________: i32,</tspan>
+</tspan>
+    <tspan x="10px" y="352px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> ) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="370px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="388px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="406px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="424px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="442px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="460px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>fn long</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(</tspan>
+</tspan>
+    <tspan x="10px" y="478px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>    foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;,</tspan>
+</tspan>
+    <tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>    something_very_long_so_that_the_line_will_wrap_around__________: i32,</tspan>
+</tspan>
+    <tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="532px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="550px">
+</tspan>
+    <tspan x="10px" y="568px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="586px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:18:29</tspan>
+</tspan>
+    <tspan x="10px" y="604px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="622px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>     foo_bar: &amp;Vec&lt;&amp;i32&gt;) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="640px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">| </tspan><tspan>             </tspan><tspan class="fg-ansi256-012 bold">----------</tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="658px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="676px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">= </tspan><tspan class="bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="694px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="712px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="730px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>fn long2</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(</tspan>
+</tspan>
+    <tspan x="10px" y="748px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>    foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="766px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="784px">
+</tspan>
+    <tspan x="10px" y="802px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 3 previous errors</tspan>
+</tspan>
+    <tspan x="10px" y="820px">
+</tspan>
+    <tspan x="10px" y="838px"><tspan class="bold">For more information about this error, try `rustc --explain E0106`.</tspan>
+</tspan>
+    <tspan x="10px" y="856px">
+</tspan>
+  </text>
+
+</svg>
--- a/tests/ui/error-emitter/multiline-multipart-suggestion.windows.stderr
+++ b/tests/ui/error-emitter/multiline-multipart-suggestion.windows.stderr
@ -1,46 +0,0 @@
-[0m[1m[38;5;9merror[E0106][0m[0m[1m[38;5;15m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;14m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:8:34[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0mfn short(foo_bar: &Vec<&i32>) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m                  [0m[0m[1m[38;5;14m----------[0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m   [0m[0m[1m[38;5;14m= [0m[0m[1m[38;5;15mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m| [0m[0mfn short[0m[0m[38;5;10m<'a>[0m[0m(foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;14m|[0m[0m         [0m[0m[38;5;10m++++[0m[0m           [0m[0m[38;5;10m++[0m[0m      [0m[0m[38;5;10m++[0m[0m           [0m[0m[38;5;10m++[0m
-
-[0m[1m[38;5;9merror[E0106][0m[0m[1m[38;5;15m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;14m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:15:6[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m    foo_bar: &Vec<&i32>,[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m             [0m[0m[1m[38;5;14m----------[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m    something_very_long_so_that_the_line_will_wrap_around__________: i32,[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m   [0m[0m[1m[38;5;14m= [0m[0m[1m[38;5;15mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[38;5;10m~ [0m[0mfn long[0m[0m[38;5;10m<'a>[0m[0m([0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m    foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>,[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m| [0m[0m    something_very_long_so_that_the_line_will_wrap_around__________: i32,[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-
-[0m[1m[38;5;9merror[E0106][0m[0m[1m[38;5;15m: missing lifetime specifier[0m
-[0m  [0m[0m[1m[38;5;14m--> [0m[0m$DIR/multiline-multipart-suggestion.rs:20:29[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[1m[38;5;14m|[0m[0m [0m[0m    foo_bar: &Vec<&i32>) -> &i32 {[0m
-[0m   [0m[0m[1m[38;5;14m| [0m[0m             [0m[0m[1m[38;5;14m----------[0m[0m     [0m[0m[1m[38;5;9m^[0m[0m [0m[0m[1m[38;5;9mexpected named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m   [0m[0m[1m[38;5;14m= [0m[0m[1m[38;5;15mhelp[0m[0m: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from[0m
-[0m[1m[38;5;14mhelp[0m[0m: consider introducing a named lifetime parameter[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[38;5;10m~ [0m[0mfn long2[0m[0m[38;5;10m<'a>[0m[0m([0m
-[0m[1m[38;5;14mLL[0m[0m [0m[0m[38;5;10m~ [0m[0m    foo_bar: &[0m[0m[38;5;10m'a [0m[0mVec<&[0m[0m[38;5;10m'a [0m[0mi32>) -> &[0m[0m[38;5;10m'a [0m[0mi32 {[0m
-[0m   [0m[0m[1m[38;5;14m|[0m
-
-[0m[1m[38;5;9merror[0m[0m[1m[38;5;15m: aborting due to 3 previous errors[0m
-
-[0m[1m[38;5;15mFor more information about this error, try `rustc --explain E0106`.[0m
--- a/tests/ui/error-emitter/multiline-multipart-suggestion.windows.svg
+++ b/tests/ui/error-emitter/multiline-multipart-suggestion.windows.svg
@ -0,0 +1,120 @@
+<svg width="1306px" height="866px" xmlns="http://www.w3.org/2000/svg">
+  <style>
+    .fg { fill: #AAAAAA }
+    .bg { background: #000000 }
+    .fg-ansi256-009 { fill: #FF5555 }
+    .fg-ansi256-010 { fill: #55FF55 }
+    .fg-ansi256-014 { fill: #55FFFF }
+    .fg-ansi256-015 { fill: #FFFFFF }
+    .container {
+      padding: 0 10px;
+      line-height: 18px;
+    }
+    .bold { font-weight: bold; }
+    tspan {
+      font: 14px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
+      white-space: pre;
+      line-height: 18px;
+    }
+  </style>
+
+  <rect width="100%" height="100%" y="0" rx="4.5" class="bg" />
+
+  <text xml:space="preserve" class="container fg">
+    <tspan x="10px" y="28px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="fg-ansi256-015 bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="46px"><tspan>  </tspan><tspan class="fg-ansi256-014 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:6:34</tspan>
+</tspan>
+    <tspan x="10px" y="64px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="82px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan> fn short(foo_bar: &amp;Vec&lt;&amp;i32&gt;) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="100px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>                  </tspan><tspan class="fg-ansi256-014 bold">----------</tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="118px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">= </tspan><tspan class="fg-ansi256-015 bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="154px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="172px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="190px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>fn short</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="208px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>         </tspan><tspan class="fg-ansi256-010">++++</tspan><tspan>           </tspan><tspan class="fg-ansi256-010">++</tspan><tspan>      </tspan><tspan class="fg-ansi256-010">++</tspan><tspan>           </tspan><tspan class="fg-ansi256-010">++</tspan>
+</tspan>
+    <tspan x="10px" y="226px">
+</tspan>
+    <tspan x="10px" y="244px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="fg-ansi256-015 bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="262px"><tspan>  </tspan><tspan class="fg-ansi256-014 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:13:6</tspan>
+</tspan>
+    <tspan x="10px" y="280px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>     foo_bar: &amp;Vec&lt;&amp;i32&gt;,</tspan>
+</tspan>
+    <tspan x="10px" y="316px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>             </tspan><tspan class="fg-ansi256-014 bold">----------</tspan>
+</tspan>
+    <tspan x="10px" y="334px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>     something_very_long_so_that_the_line_will_wrap_around__________: i32,</tspan>
+</tspan>
+    <tspan x="10px" y="352px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan> ) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="370px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="388px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="406px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">= </tspan><tspan class="fg-ansi256-015 bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="424px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="442px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="460px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>fn long</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(</tspan>
+</tspan>
+    <tspan x="10px" y="478px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>    foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;,</tspan>
+</tspan>
+    <tspan x="10px" y="496px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>    something_very_long_so_that_the_line_will_wrap_around__________: i32,</tspan>
+</tspan>
+    <tspan x="10px" y="514px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="532px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="550px">
+</tspan>
+    <tspan x="10px" y="568px"><tspan class="fg-ansi256-009 bold">error[E0106]</tspan><tspan class="fg-ansi256-015 bold">: missing lifetime specifier</tspan>
+</tspan>
+    <tspan x="10px" y="586px"><tspan>  </tspan><tspan class="fg-ansi256-014 bold">--&gt; </tspan><tspan>$DIR/multiline-multipart-suggestion.rs:18:29</tspan>
+</tspan>
+    <tspan x="10px" y="604px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="622px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-014 bold">|</tspan><tspan>     foo_bar: &amp;Vec&lt;&amp;i32&gt;) -&gt; &amp;i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="640px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">| </tspan><tspan>             </tspan><tspan class="fg-ansi256-014 bold">----------</tspan><tspan>     </tspan><tspan class="fg-ansi256-009 bold">^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="658px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="676px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">= </tspan><tspan class="fg-ansi256-015 bold">help</tspan><tspan>: this function's return type contains a borrowed value, but the signature does not say which one of `foo_bar`'s 2 lifetimes it is borrowed from</tspan>
+</tspan>
+    <tspan x="10px" y="694px"><tspan class="fg-ansi256-014 bold">help</tspan><tspan>: consider introducing a named lifetime parameter</tspan>
+</tspan>
+    <tspan x="10px" y="712px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="730px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>fn long2</tspan><tspan class="fg-ansi256-010">&lt;'a&gt;</tspan><tspan>(</tspan>
+</tspan>
+    <tspan x="10px" y="748px"><tspan class="fg-ansi256-014 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-010">~ </tspan><tspan>    foo_bar: &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>Vec&lt;&amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32&gt;) -&gt; &amp;</tspan><tspan class="fg-ansi256-010">'a </tspan><tspan>i32 {</tspan>
+</tspan>
+    <tspan x="10px" y="766px"><tspan>   </tspan><tspan class="fg-ansi256-014 bold">|</tspan>
+</tspan>
+    <tspan x="10px" y="784px">
+</tspan>
+    <tspan x="10px" y="802px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="fg-ansi256-015 bold">: aborting due to 3 previous errors</tspan>
+</tspan>
+    <tspan x="10px" y="820px">
+</tspan>
+    <tspan x="10px" y="838px"><tspan class="fg-ansi256-015 bold">For more information about this error, try `rustc --explain E0106`.</tspan>
+</tspan>
+    <tspan x="10px" y="856px">
+</tspan>
+  </text>
+
+</svg>
				`@ -1,2 +0,0 @@`
				`[0m[1m[33mwarning[0m[0m[1m: -C remark requires "-C debuginfo=n" to show source locations[0m`