12 lines
226 B
Rust
12 lines
226 B
Rust
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// aux-build:issue-19163.rs
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#[macro_use] extern crate issue_19163;
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use std::io::Write;
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fn main() {
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let mut v = vec![];
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mywrite!(&v, "Hello world");
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//~^ error: cannot borrow immutable borrowed content as mutable
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}
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