8000 test: Add a test for id on any Title · Muscraft/annotate-snippets-rs@5cee9d3 · GitHub
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test: Add a test for id on any Title
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‎tests/formatter.rs

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Original file line numberDiff line numberDiff line change
@@ -2587,3 +2587,115 @@ LL | let s: &str = include_bytes!("file.txt"); //~ ERROR mismatched types
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let renderer = Renderer::plain().anonymized_line_numbers(true);
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assert_data_eq!(renderer.render(input), expected);
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}
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#[test]
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fn id_on_title() {
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let source = r#"// Regression test for issue #114529
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// Tests that we do not ICE during const eval for a
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// break-with-value in contexts where it is illegal
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#[allow(while_true)]
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fn main() {
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[(); {
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while true {
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break 9; //~ ERROR `break` with value from a `while` loop
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};
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51
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}];
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[(); {
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while let Some(v) = Some(9) {
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break v; //~ ERROR `break` with value from a `while` loop
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};
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51
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}];
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while true {
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break (|| { //~ ERROR `break` with value from a `while` loop
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let local = 9;
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});
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}
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}
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"#;
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let input = Level::ERROR
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.header("`break` with value from a `while` loop")
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.id("E0571")
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.group(
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Group::new().element(
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Snippet::source(source)
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.line_start(1)
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.path("$DIR/issue-114529-illegal-break-with-value.rs")
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.fold(true)
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.annotation(
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AnnotationKind::Primary
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.span(483..581)
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.label("can only break with a value inside `loop` or breakable block"),
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)
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.annotation(
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AnnotationKind::Context
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.span(462..472)
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.label("you can't `break` with a value in a `while` loop"),
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),
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),
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)
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.group(
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Group::new()
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.element(
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Level::HELP
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.text(Some("suggestion[S0123]"))
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.title("use `break` on its own without a value inside this `while` loop"),
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)
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.element(
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Snippet::source(source)
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.line_start(1)
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.path("$DIR/issue-114529-illegal-break-with-value.rs")
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.fold(true)
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.patch(Patch::new(483..581, "break")),
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),
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);
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let expected_ascii = str![[r#"
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error[E0571]: `break` with value from a `while` loop
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--> $DIR/issue-114529-illegal-break-with-value.rs:22:9
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|
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LL | while true {
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| ---------- you can't `break` with a value in a `while` loop
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LL | / break (|| { //~ ERROR `break` with value from a `while` loop
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LL | | let local = 9;
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LL | | });
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| |__________^ can only break with a value inside `loop` or breakable block
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|
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suggestion[S0123]: use `break` on its own without a value inside this `while` loop
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|
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LL - break (|| { //~ ERROR `break` with value from a `while` loop
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LL - let local = 9;
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LL - });
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LL + break;
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|
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"#]];
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let renderer_ascii = Renderer::plain().anonymized_line_numbers(true);
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assert_data_eq!(renderer_ascii.render(input.clone()), expected_ascii);
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let expected_unicode = str![[r#"
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error[E0571]: `break` with value from a `while` loop
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╭▸ $DIR/issue-114529-illegal-break-with-value.rs:22:9
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│
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LL │ while true {
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│ ────────── you can't `break` with a value in a `while` loop
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LL │ ┏ break (|| { //~ ERROR `break` with value from a `while` loop
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LL │ ┃ let local = 9;
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LL │ ┃ });
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│ ┗━━━━━━━━━━┛ can only break with a value inside `loop` or breakable block
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╰╴
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suggestion[S0123]: use `break` on its own without a value inside this `while` loop
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╭╴
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LL - break (|| { //~ ERROR `break` with value from a `while` loop
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LL - let local = 9;
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LL - });
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LL + break;
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╰╴
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"#]];
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let renderer_unicode = renderer_ascii.theme(OutputTheme::Unicode);
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assert_data_eq!(renderer_unicode.render(input), expected_unicode);
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}

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