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Rollup merge of #112728 - Zalathar:spanview-charset, r=Nilstrieb

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Add `<meta charset="utf-8">` to `-Zdump-mir-spanview` output

Without an explicit `<meta charset>` declaration, some browsers (e.g. Safari) won't detect the page encoding as UTF-8, causing unicode characters in the dump output to display incorrectly.
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Matthias Krüger 2023-06-17 12:43:32 +02:00 committed by GitHub
commit 981a2a2c00
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 9 additions and 5 deletions
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5
compiler/rustc_middle/src/mir/spanview.rs
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@ -15,8 +15,9 @@
const ANNOTATION_RIGHT_BRACKET: char = '\u{2989}'; // Unicode `Z NOTATION LEFT BINDING BRACKET`
const NEW_LINE_SPAN: &str = "</span>\n<span class=\"line\">";
const HEADER: &str = r#"<!DOCTYPE html>
<html>
<head>"#;
<html lang="en">
<head>
<meta charset="utf-8">"#;
const START_BODY: &str = r#"</head>
<body>"#;
const FOOTER: &str = r#"</body>

3
tests/mir-opt/spanview_block.main.built.after.html
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@ -1,6 +1,7 @@
<!DOCTYPE html>
<html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>spanview_block.main.built.after</title>
<style>
.line {

3
tests/mir-opt/spanview_statement.main.built.after.html
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@ -1,6 +1,7 @@
<!DOCTYPE html>
<html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>spanview_statement.main.built.after</title>
<style>
.line {

3
tests/mir-opt/spanview_terminator.main.built.after.html
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@ -1,6 +1,7 @@
<!DOCTYPE html>
<html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>spanview_terminator.main.built.after</title>
<style>
.line {