87 lines
1.6 KiB
Rust
87 lines
1.6 KiB
Rust
// ignore-tidy-tab
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fn main() {
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format!("{
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a");
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//~^ ERROR invalid format string
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format!("{ \
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\
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b");
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//~^ ERROR invalid format string
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format!(r#"{ \
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rawc"#);
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//~^^^ ERROR invalid format string
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format!(r#"{ \n
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\n
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rawd"#);
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//~^^^ ERROR invalid format string
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format!("{ \n
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\n
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e");
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//~^ ERROR invalid format string
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format!("
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{
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a");
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//~^ ERROR invalid format string
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format!("
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{
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a
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");
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//~^^ ERROR invalid format string
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format!(" \
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{ \
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\
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b");
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//~^ ERROR invalid format string
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format!(" \
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{ \
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\
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b \
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\
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");
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//~^^^ ERROR invalid format string
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format!(r#"
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raw { \
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\
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c"#);
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//~^^^ ERROR invalid format string
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format!(r#"
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raw { \n
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\n
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d"#);
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//~^^^ ERROR invalid format string
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format!("
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{ \n
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\n
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e");
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//~^ ERROR invalid format string
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format!("
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{asdf
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}
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", asdf=1);
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// ok - this is supported
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format!("
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{
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asdf}
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", asdf=1);
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//~^^ ERROR invalid format string
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println!("\t{}");
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//~^ ERROR 1 positional argument in format string
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// note: `\x7B` is `{`
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println!("\x7B}\u{8} {", 1);
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//~^ ERROR invalid format string: expected `}` but string was terminated
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println!("\x7B}\u8 {", 1);
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//~^ ERROR incorrect unicode escape sequence
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// note: raw strings don't escape `\xFF` and `\u{FF}` sequences
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println!(r#"\x7B}\u{8} {"#, 1);
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//~^ ERROR invalid format string: unmatched `}` found
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println!(r#"\x7B}\u8 {"#, 1);
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//~^ ERROR invalid format string: unmatched `}` found
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}
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