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bless std_instead_of_core

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This commit is contained in:
Slanterns 2024-06-07 08:37:05 +08:00
parent 16fcbd21e5
commit 246d4fe791
3 changed files with 10 additions and 4 deletions
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4
tests/ui/std_instead_of_core.fixed
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@ -45,8 +45,8 @@ fn std_instead_of_core() {
let _ = std::env!("PATH");
// do not lint until `error_in_core` is stable
use std::error::Error;
use core::error::Error;
//~^ ERROR: used import from `std` instead of `core`
// lint items re-exported from private modules, `core::iter::traits::iterator::Iterator`
use core::iter::Iterator;

2
tests/ui/std_instead_of_core.rs
View file

@ -45,8 +45,8 @@ fn std_instead_of_core() {
let _ = std::env!("PATH");
// do not lint until `error_in_core` is stable
use std::error::Error;
//~^ ERROR: used import from `std` instead of `core`
// lint items re-exported from private modules, `core::iter::traits::iterator::Iterator`
use std::iter::Iterator;

8
tests/ui/std_instead_of_core.stderr
View file

@ -49,6 +49,12 @@ error: used import from `std` instead of `core`
LL | let cell_absolute = ::std::cell::Cell::new(8u32);
| ^^^ help: consider importing the item from `core`: `core`
error: used import from `std` instead of `core`
--> tests/ui/std_instead_of_core.rs:48:9
|
LL | use std::error::Error;
| ^^^ help: consider importing the item from `core`: `core`
error: used import from `std` instead of `core`
--> tests/ui/std_instead_of_core.rs:52:9
|
@ -79,5 +85,5 @@ LL | use alloc::slice::from_ref;
= note: `-D clippy::alloc-instead-of-core` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::alloc_instead_of_core)]`
error: aborting due to 12 previous errors
error: aborting due to 13 previous errors