mirror of https://github.com/rust-lang/rust.git
30 lines
724 B
Rust
30 lines
724 B
Rust
//@ run-rustfix
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#![deny(unused_imports)]
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#![allow(unreachable_code)]
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use std::collections::{self as coll};
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//~^ ERROR unused import: `HashMap`
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//~^ ERROR unused import: `self as std_io`
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use std::sync::Mutex;
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//~^ ERROR unused import: `self as std_sync`
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use std::sync::mpsc::Sender;
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//~^ ERROR unused import: `self as std_sync_mpsc`
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use std::collections::hash_map::{self as std_coll_hm};
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//~^ ERROR unused import: `Keys`
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use std::borrow::Cow;
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//~^ ERROR unused import: `self`
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fn main() {
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let _ = coll::BTreeSet::<String>::default();
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let _ = Mutex::new(String::new());
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let _: Cow<'static, str> = "foo".into();
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let _: Sender<u32> = todo!();
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let _: std_coll_hm::Entry<'static, u32, u32> = todo!();
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}
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