Update stderr files for change in error reporting

rustc now (rust-lang/rust#33525) does not
report an error count anymore, because it was not correct in many cases.

Author: birkenfeld

clippy_tests/examples/absurd-extreme-comparisons.stderr

@@ -159,7 +159,7 @@ error: <-comparison of unit values detected. This will always be false
    |
    = note: `-D unit-cmp` implied by `-D warnings`
 
-error: aborting due to 18 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/approx_const.stderr

@@ -150,7 +150,7 @@ error: approximate value of `f{32, 64}::consts::SQRT_2` found. Consider using it
    |
    = note: `-D approx-constant` implied by `-D warnings`
 
-error: aborting due to 19 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/arithmetic.stderr

@@ -87,7 +87,7 @@ error: floating-point arithmetic detected
    |
    = note: `-D float-arithmetic` implied by `-D warnings`
 
-error: aborting due to 11 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/array_indexing.stderr

@@ -150,7 +150,7 @@ error: range is out of bounds
    |
    = note: `-D out-of-bounds-indexing` implied by `-D warnings`
 
-error: aborting due to 19 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/assign_ops.stderr

@@ -166,7 +166,7 @@ error: manual implementation of an assign operation
    |
    = note: `-D assign-op-pattern` implied by `-D warnings`
 
-error: aborting due to 21 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/assign_ops2.stderr

@@ -62,7 +62,7 @@ error: variable appears on both sides of an assignment operation
    |
    = note: `-D misrefactored-assign-op` implied by `-D warnings`
 
-error: aborting due to 8 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/attrs.stderr

@@ -22,7 +22,7 @@ error: the since field must contain a semver-compliant version
    |
    = note: `-D deprecated-semver` implied by `-D warnings`
 
-error: aborting due to 3 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/bit_masks.stderr

@@ -118,7 +118,7 @@ error: ineffective bit mask: `x | 1` compared to `8`, is the same as x compared
    |
    = note: `-D ineffective-bit-mask` implied by `-D warnings`
 
-error: aborting due to 15 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/blacklisted_name.stderr

@@ -110,7 +110,7 @@ error: use of a blacklisted/placeholder name `baz`
    |
    = note: `-D blacklisted-name` implied by `-D warnings`
 
-error: aborting due to 14 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/block_in_if_condition.stderr

@@ -54,7 +54,7 @@ error: this boolean expression can be simplified
    |
    = note: `-D nonminimal-bool` implied by `-D warnings`
 
-error: aborting due to 5 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/bool_comparison.stderr

@@ -30,7 +30,7 @@ error: equality checks against false can be replaced by a negation
    |
    = note: `-D bool-comparison` implied by `-D warnings`
 
-error: aborting due to 4 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/booleans.stderr

@@ -136,7 +136,7 @@ help: try
    |     let _ = c != d || a != b;
    |     let _ = !(a == b && c == d);
 
-error: aborting due to 13 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/box_vec.stderr

@@ -7,7 +7,7 @@ error: you seem to be trying to use `Box<Vec<T>>`. Consider using just `Vec<T>`
    = note: `-D box-vec` implied by `-D warnings`
    = help: `Vec<T>` is already on the heap, `Box<Vec<T>>` makes an extra allocation.
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cast.stderr

@@ -358,7 +358,7 @@ error: casting to the same type is unnecessary (`bool` -> `bool`)
    |
    = note: `-D unnecessary-cast` implied by `-D warnings`
 
-error: aborting due to 45 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/char_lit_as_u8.stderr

@@ -8,7 +8,7 @@ error: casting character literal to u8. `char`s are 4 bytes wide in rust, so cas
   = help: Consider using a byte literal instead:
           b'a'
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cmp_nan.stderr

@@ -94,7 +94,7 @@ error: doomed comparison with NAN, use `std::{f32,f64}::is_nan()` instead
    |
    = note: `-D cmp-nan` implied by `-D warnings`
 
-error: aborting due to 12 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cmp_null.stderr

@@ -14,7 +14,7 @@ error: Comparing with null is better expressed by the .is_null() method
    |
    = note: `-D cmp-null` implied by `-D warnings`
 
-error: aborting due to 2 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cmp_owned.stderr

@@ -46,7 +46,7 @@ error: this creates an owned instance just for comparison
    |
    = note: `-D cmp-owned` implied by `-D warnings`
 
-error: aborting due to 6 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/collapsible_if.stderr

@@ -238,7 +238,7 @@ help: try
     |     println!("!")
     | }
 
-error: aborting due to 13 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/complex_types.stderr

@@ -118,7 +118,7 @@ error: very complex type used. Consider factoring parts into `type` definitions
    |
    = note: `-D type-complexity` implied by `-D warnings`
 
-error: aborting due to 15 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/copies.stderr

@@ -34,7 +34,7 @@ error: This else block is redundant.
             }
 
 
-error: aborting due to 2 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cyclomatic_complexity.stderr

@@ -288,7 +288,7 @@ error: the function has a cyclomatic complexity of 8
     = note: `-D cyclomatic-complexity` implied by `-D warnings`
     = help: you could split it up into multiple smaller functions
 
-error: aborting due to 20 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/cyclomatic_complexity_attr_used.stderr

@@ -13,7 +13,7 @@ error: the function has a cyclomatic complexity of 3
    = note: `-D cyclomatic-complexity` implied by `-D warnings`
    = help: you could split it up into multiple smaller functions
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/derive.stderr

@@ -77,7 +77,7 @@ note: consider deriving `Clone` or removing `Copy`
 67 | | }
    | |_^
 
-error: aborting due to 5 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/diverging_sub_expression.stderr

@@ -46,7 +46,7 @@ error: sub-expression diverges
    |
    = note: `-D diverging-sub-expression` implied by `-D warnings`
 
-error: aborting due to 6 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/dlist.stderr

@@ -52,7 +52,7 @@ error: I see you're using a LinkedList! Perhaps you meant some other data struct
    = note: `-D linkedlist` implied by `-D warnings`
    = help: a VecDeque might work
 
-error: aborting due to 6 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/doc.stderr

@@ -230,7 +230,7 @@ error: you should put `be_sure_we_got_to_the_end_of_it` between ticks in the doc
     |
     = note: `-D doc-markdown` implied by `-D warnings`
 
-error: aborting due to 29 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/double_neg.stderr

@@ -6,7 +6,7 @@ error: `--x` could be misinterpreted as pre-decrement by C programmers, is usual
   |
   = note: `-D double-neg` implied by `-D warnings`
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/double_parens.stderr

@@ -38,7 +38,7 @@ error: Consider removing unnecessary double parentheses
    |
    = note: `-D double-parens` implied by `-D warnings`
 
-error: aborting due to 5 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/drop_forget_copy.stderr

@@ -76,7 +76,7 @@ note: argument has type SomeStruct
 42 |     forget(s4);
    |            ^^
 
-error: aborting due to 6 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/drop_forget_ref.stderr

@@ -232,7 +232,7 @@ note: argument has type &SomeStruct
 59 |     std::mem::forget(&SomeStruct);
    |                      ^^^^^^^^^^^
 
-error: aborting due to 18 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/duplicate_underscore_argument.stderr

@@ -6,7 +6,7 @@ error: `darth` already exists, having another argument having almost the same na
   |
   = note: `-D duplicate-underscore-argument` implied by `-D warnings`
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/empty_enum.stderr

@@ -11,7 +11,7 @@ help: consider using the uninhabited type `!` or a wrapper around it
 7 | enum Empty {}
   | ^^^^^^^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/entry.stderr

@@ -54,7 +54,7 @@ error: usage of `contains_key` followed by `insert` on a `BTreeMap`
    |
    = note: `-D map-entry` implied by `-D warnings`
 
-error: aborting due to 7 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/enum_glob_use.stderr

@@ -14,7 +14,7 @@ error: don't use glob imports for enum variants
    |
    = note: `-D enum-glob-use` implied by `-D warnings`
 
-error: aborting due to 2 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/enum_variants.stderr

@@ -108,7 +108,7 @@ error: All variants have the same prefix: `With`
    = note: `-D pub-enum-variant-names` implied by `-D warnings`
    = help: remove the prefixes and use full paths to the variants instead of glob imports
 
-error: aborting due to 10 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/enums_clike.stderr

@@ -62,7 +62,7 @@ error: Clike enum variant discriminant is not portable to 32-bit targets
    |
    = note: `-D enum-clike-unportable-variant` implied by `-D warnings`
 
-error: aborting due to 8 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/eq_op.stderr

@@ -264,7 +264,7 @@ error: taken reference of right operand
    |
    = note: `-D op-ref` implied by `-D warnings`
 
-error: aborting due to 33 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/eta.stderr

@@ -38,7 +38,7 @@ error: redundant closure found
    |
    = note: `-D redundant-closure` implied by `-D warnings`
 
-error: aborting due to 5 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/eval_order_dependence.stderr

@@ -50,7 +50,7 @@ note: whether read occurs before this write depends on evaluation order
 21 |         x += { x = 20; 2 };
    |                ^^^^^^
 
-error: aborting due to 4 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/filter_methods.stderr

@@ -42,7 +42,7 @@ error: called `filter_map(p).map(q)` on an `Iterator`. This is more succinctly e
    |
    = note: `-D filter-map` implied by `-D warnings`
 
-error: aborting due to 4 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/float_cmp.stderr

@@ -102,7 +102,7 @@ note: std::f32::EPSILON and std::f64::EPSILON are available.
 57 |     twice(x) != twice(ONE as f64);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to 8 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/for_loop.stderr

@@ -493,7 +493,7 @@ error: you seem to want to iterate on a map's keys
 help: use the corresponding method
     |     for k in rm.keys() {
 
-error: aborting due to 49 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.
 

clippy_tests/examples/format.stderr

@@ -22,7 +22,7 @@ error: useless use of `format!`
    |
    = note: `-D useless-format` implied by `-D warnings`
 
-error: aborting due to 3 previous errors
+error: aborting due to previous error(s)
 
 error: Could not compile `clippy_tests`.