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preserve multiline string trailing whitespace

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Aidan 2024-08-17 09:57:59 -04:00
parent 7be537dd55
commit 1551d8fb0d
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2 changed files with 9 additions and 2 deletions
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4
crates/compiler/fmt/src/expr.rs
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@ -627,8 +627,8 @@ fn fmt_str_body(body: &str, buf: &mut Buf) {
'\u{200c}' => buf.push_str("\\u(200c)"), '\u{200c}' => buf.push_str("\\u(200c)"),
'\u{feff}' => buf.push_str("\\u(feff)"), '\u{feff}' => buf.push_str("\\u(feff)"),
// Don't change anything else in the string // Don't change anything else in the string
' ' => buf.spaces(1), ' ' => buf.push_str_allow_spaces(" "),
'\n' => buf.newline(), '\n' => buf.push_str_allow_spaces("\n"),
_ => buf.push(c), _ => buf.push(c),
} }
} }

7
crates/compiler/test_syntax/tests/test_fmt.rs
View file

@ -6379,6 +6379,13 @@ mod test_fmt {
); );
} }
#[test]
fn preserve_multiline_string_trailing_whitespace() {
expr_formats_same(indoc!(
"x =\n \"\"\"\n foo\n bar \n baz\n \"\"\"\nx"
));
}
// this is a parse error atm // this is a parse error atm
// #[test] // #[test]
// fn multiline_apply() { // fn multiline_apply() {