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https://github.com/rust-lang/rust
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9 lines
176 B
Rust
9 lines
176 B
Rust
fn main() {
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let x: u32 = 42;
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let y: f64 = 3.14;
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let z = "foo";
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let _ = concat!(x, y, z, "bar");
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//~^ ERROR expected a literal
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//~| NOTE only literals
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}
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