856a181570
This fixes two problems with the autofixes for the `unused_imports`
lint:
- `use std::collections::{HashMap, self as coll};` would suggest, when
`HashMap` is unused, the incorrect `use std::collections::self as coll;`
which does not compile.
- `use std::borrow::{self, Cow};` would suggest, when `self` is unused,
`use std::borrow::{Cow};`, which contains unnecessary brackets.
45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
error: unused import: `HashMap`
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--> $DIR/lint-unused-imports-self-single.rs:6:24
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LL | use std::collections::{HashMap, self as coll};
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| ^^^^^^^
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note: the lint level is defined here
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--> $DIR/lint-unused-imports-self-single.rs:3:9
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LL | #![deny(unused_imports)]
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| ^^^^^^^^^^^^^^
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error: unused import: `self as std_io`
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--> $DIR/lint-unused-imports-self-single.rs:9:15
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LL | use std::io::{self as std_io};
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| ^^^^^^^^^^^^^^
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error: unused import: `self as std_sync`
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--> $DIR/lint-unused-imports-self-single.rs:12:24
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LL | use std::sync::{Mutex, self as std_sync};
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| ^^^^^^^^^^^^^^^^
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error: unused import: `self as std_sync_mpsc`
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--> $DIR/lint-unused-imports-self-single.rs:15:24
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LL | use std::sync::{mpsc::{self as std_sync_mpsc, Sender}};
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| ^^^^^^^^^^^^^^^^^^^^^
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error: unused import: `Keys`
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--> $DIR/lint-unused-imports-self-single.rs:18:56
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LL | use std::collections::{hash_map::{self as std_coll_hm, Keys}};
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| ^^^^
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error: unused import: `self`
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--> $DIR/lint-unused-imports-self-single.rs:21:19
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LL | use std::borrow::{self, Cow};
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| ^^^^
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error: aborting due to 6 previous errors
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