src/tools/clippy/tests/ui/std_instead_of_core.stderr

   1 error: used import from `std` instead of `core`
   2   --> $DIR/std_instead_of_core.rs:9:9
   3    |
   4 LL |     use std::hash::Hasher;
   5    |         ^^^^^^^^^^^^^^^^^
   6    |
   7    = help: consider importing the item from `core`
   8    = note: `-D clippy::std-instead-of-core` implied by `-D warnings`
   9
  10 error: used import from `std` instead of `core`
  11   --> $DIR/std_instead_of_core.rs:11:9
  12    |
  13 LL |     use ::std::hash::Hash;
  14    |         ^^^^^^^^^^^^^^^^^
  15    |
  16    = help: consider importing the item from `core`
  17
  18 error: used import from `std` instead of `core`
  19   --> $DIR/std_instead_of_core.rs:16:20
  20    |
  21 LL |     use std::fmt::{Debug, Result};
  22    |                    ^^^^^
  23    |
  24    = help: consider importing the item from `core`
  25
  26 error: used import from `std` instead of `core`
  27   --> $DIR/std_instead_of_core.rs:16:27
  28    |
  29 LL |     use std::fmt::{Debug, Result};
  30    |                           ^^^^^^
  31    |
  32    = help: consider importing the item from `core`
  33
  34 error: used import from `std` instead of `core`
  35   --> $DIR/std_instead_of_core.rs:19:15
  36    |
  37 LL |     let ptr = std::ptr::null::<u32>();
  38    |               ^^^^^^^^^^^^^^^^^^^^^
  39    |
  40    = help: consider importing the item from `core`
  41
  42 error: used import from `std` instead of `core`
  43   --> $DIR/std_instead_of_core.rs:20:19
  44    |
  45 LL |     let ptr_mut = ::std::ptr::null_mut::<usize>();
  46    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  47    |
  48    = help: consider importing the item from `core`
  49
  50 error: used import from `std` instead of `core`
  51   --> $DIR/std_instead_of_core.rs:23:16
  52    |
  53 LL |     let cell = std::cell::Cell::new(8u32);
  54    |                ^^^^^^^^^^^^^^^
  55    |
  56    = help: consider importing the item from `core`
  57
  58 error: used import from `std` instead of `core`
  59   --> $DIR/std_instead_of_core.rs:24:25
  60    |
  61 LL |     let cell_absolute = ::std::cell::Cell::new(8u32);
  62    |                         ^^^^^^^^^^^^^^^^^
  63    |
  64    = help: consider importing the item from `core`
  65
  66 error: used import from `std` instead of `core`
  67   --> $DIR/std_instead_of_core.rs:32:9
  68    |
  69 LL |     use std::iter::Iterator;
  70    |         ^^^^^^^^^^^^^^^^^^^
  71    |
  72    = help: consider importing the item from `core`
  73
  74 error: used import from `std` instead of `alloc`
  75   --> $DIR/std_instead_of_core.rs:38:9
  76    |
  77 LL |     use std::vec;
  78    |         ^^^^^^^^
  79    |
  80    = help: consider importing the item from `alloc`
  81    = note: `-D clippy::std-instead-of-alloc` implied by `-D warnings`
  82
  83 error: used import from `std` instead of `alloc`
  84   --> $DIR/std_instead_of_core.rs:39:9
  85    |
  86 LL |     use std::vec::Vec;
  87    |         ^^^^^^^^^^^^^
  88    |
  89    = help: consider importing the item from `alloc`
  90
  91 error: used import from `alloc` instead of `core`
  92   --> $DIR/std_instead_of_core.rs:44:9
  93    |
  94 LL |     use alloc::slice::from_ref;
  95    |         ^^^^^^^^^^^^^^^^^^^^^^
  96    |
  97    = help: consider importing the item from `core`
  98    = note: `-D clippy::alloc-instead-of-core` implied by `-D warnings`
  99
 100 error: aborting due to 12 previous errors
 101