rustc_macros: don't limit the -Zmacro-backtrace suggestion to extern macros.

4 files changed, 42 insertions, 0 deletions

diff --git a/src/test/ui/range/range_traits-1.stderr b/src/test/ui/range/range_traits-1.stderr
index f60ec23bdb0..0e1da3d3f76 100644
--- a/src/test/ui/range/range_traits-1.stderr
+++ b/src/test/ui/range/range_traits-1.stderr
@@ -6,6 +6,7 @@ LL |     a: Range<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::Range<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeTo<usize>` with `std::ops::RangeTo<usize>`
   --> $DIR/range_traits-1.rs:12:5
@@ -15,6 +16,7 @@ LL |     b: RangeTo<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeTo<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFrom<usize>` with `std::ops::RangeFrom<usize>`
   --> $DIR/range_traits-1.rs:19:5
@@ -24,6 +26,7 @@ LL |     c: RangeFrom<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFrom<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFull` with `std::ops::RangeFull`
   --> $DIR/range_traits-1.rs:26:5
@@ -33,6 +36,7 @@ LL |     d: RangeFull,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFull`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeInclusive<usize>` with `std::ops::RangeInclusive<usize>`
   --> $DIR/range_traits-1.rs:33:5
@@ -42,6 +46,7 @@ LL |     e: RangeInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeToInclusive<usize>` with `std::ops::RangeToInclusive<usize>`
   --> $DIR/range_traits-1.rs:40:5
@@ -51,6 +56,7 @@ LL |     f: RangeToInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeToInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::Range<usize>` with `std::ops::Range<usize>`
   --> $DIR/range_traits-1.rs:5:5
@@ -60,6 +66,7 @@ LL |     a: Range<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::Range<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeTo<usize>` with `std::ops::RangeTo<usize>`
   --> $DIR/range_traits-1.rs:12:5
@@ -69,6 +76,7 @@ LL |     b: RangeTo<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeTo<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFrom<usize>` with `std::ops::RangeFrom<usize>`
   --> $DIR/range_traits-1.rs:19:5
@@ -78,6 +86,7 @@ LL |     c: RangeFrom<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFrom<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFull` with `std::ops::RangeFull`
   --> $DIR/range_traits-1.rs:26:5
@@ -87,6 +96,7 @@ LL |     d: RangeFull,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFull`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeInclusive<usize>` with `std::ops::RangeInclusive<usize>`
   --> $DIR/range_traits-1.rs:33:5
@@ -96,6 +106,7 @@ LL |     e: RangeInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeToInclusive<usize>` with `std::ops::RangeToInclusive<usize>`
   --> $DIR/range_traits-1.rs:40:5
@@ -105,6 +116,7 @@ LL |     f: RangeToInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeToInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::Range<usize>` with `std::ops::Range<usize>`
   --> $DIR/range_traits-1.rs:5:5
@@ -114,6 +126,7 @@ LL |     a: Range<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::Range<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeTo<usize>` with `std::ops::RangeTo<usize>`
   --> $DIR/range_traits-1.rs:12:5
@@ -123,6 +136,7 @@ LL |     b: RangeTo<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeTo<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFrom<usize>` with `std::ops::RangeFrom<usize>`
   --> $DIR/range_traits-1.rs:19:5
@@ -132,6 +146,7 @@ LL |     c: RangeFrom<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFrom<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFull` with `std::ops::RangeFull`
   --> $DIR/range_traits-1.rs:26:5
@@ -141,6 +156,7 @@ LL |     d: RangeFull,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFull`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeInclusive<usize>` with `std::ops::RangeInclusive<usize>`
   --> $DIR/range_traits-1.rs:33:5
@@ -150,6 +166,7 @@ LL |     e: RangeInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeToInclusive<usize>` with `std::ops::RangeToInclusive<usize>`
   --> $DIR/range_traits-1.rs:40:5
@@ -159,6 +176,7 @@ LL |     f: RangeToInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeToInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::Range<usize>` with `std::ops::Range<usize>`
   --> $DIR/range_traits-1.rs:5:5
@@ -168,6 +186,7 @@ LL |     a: Range<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::Range<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeTo<usize>` with `std::ops::RangeTo<usize>`
   --> $DIR/range_traits-1.rs:12:5
@@ -177,6 +196,7 @@ LL |     b: RangeTo<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeTo<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFrom<usize>` with `std::ops::RangeFrom<usize>`
   --> $DIR/range_traits-1.rs:19:5
@@ -186,6 +206,7 @@ LL |     c: RangeFrom<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFrom<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFull` with `std::ops::RangeFull`
   --> $DIR/range_traits-1.rs:26:5
@@ -195,6 +216,7 @@ LL |     d: RangeFull,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFull`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeInclusive<usize>` with `std::ops::RangeInclusive<usize>`
   --> $DIR/range_traits-1.rs:33:5
@@ -204,6 +226,7 @@ LL |     e: RangeInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeToInclusive<usize>` with `std::ops::RangeToInclusive<usize>`
   --> $DIR/range_traits-1.rs:40:5
@@ -213,6 +236,7 @@ LL |     f: RangeToInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeToInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::Range<usize>` with `std::ops::Range<usize>`
   --> $DIR/range_traits-1.rs:5:5
@@ -222,6 +246,7 @@ LL |     a: Range<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::Range<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeTo<usize>` with `std::ops::RangeTo<usize>`
   --> $DIR/range_traits-1.rs:12:5
@@ -231,6 +256,7 @@ LL |     b: RangeTo<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeTo<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFrom<usize>` with `std::ops::RangeFrom<usize>`
   --> $DIR/range_traits-1.rs:19:5
@@ -240,6 +266,7 @@ LL |     c: RangeFrom<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFrom<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeFull` with `std::ops::RangeFull`
   --> $DIR/range_traits-1.rs:26:5
@@ -249,6 +276,7 @@ LL |     d: RangeFull,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeFull`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeInclusive<usize>` with `std::ops::RangeInclusive<usize>`
   --> $DIR/range_traits-1.rs:33:5
@@ -258,6 +286,7 @@ LL |     e: RangeInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `std::ops::RangeToInclusive<usize>` with `std::ops::RangeToInclusive<usize>`
   --> $DIR/range_traits-1.rs:40:5
@@ -267,6 +296,7 @@ LL |     f: RangeToInclusive<usize>,
    |
    = help: the trait `std::cmp::PartialOrd` is not implemented for `std::ops::RangeToInclusive<usize>`
    = note: required by `std::cmp::PartialOrd::partial_cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::Range<usize>: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:5:5
@@ -275,6 +305,7 @@ LL |     a: Range<usize>,
    |     ^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::Range<usize>`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::RangeTo<usize>: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:12:5
@@ -283,6 +314,7 @@ LL |     b: RangeTo<usize>,
    |     ^^^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::RangeTo<usize>`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::RangeFrom<usize>: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:19:5
@@ -291,6 +323,7 @@ LL |     c: RangeFrom<usize>,
    |     ^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::RangeFrom<usize>`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::RangeFull: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:26:5
@@ -299,6 +332,7 @@ LL |     d: RangeFull,
    |     ^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::RangeFull`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::RangeInclusive<usize>: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:33:5
@@ -307,6 +341,7 @@ LL |     e: RangeInclusive<usize>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::RangeInclusive<usize>`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: the trait bound `std::ops::RangeToInclusive<usize>: std::cmp::Ord` is not satisfied
   --> $DIR/range_traits-1.rs:40:5
@@ -315,6 +350,7 @@ LL |     f: RangeToInclusive<usize>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::cmp::Ord` is not implemented for `std::ops::RangeToInclusive<usize>`
    |
    = note: required by `std::cmp::Ord::cmp`
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to 36 previous errors
 
diff --git a/src/test/ui/range/range_traits-2.stderr b/src/test/ui/range/range_traits-2.stderr
index 598a0b3ed03..8a9d15f0999 100644
--- a/src/test/ui/range/range_traits-2.stderr
+++ b/src/test/ui/range/range_traits-2.stderr
@@ -5,6 +5,8 @@ LL | #[derive(Copy, Clone)]
    |          ^^^^
 LL | struct R(Range<usize>);
    |          ------------ this field does not implement `Copy`
+   |
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/range/range_traits-3.stderr b/src/test/ui/range/range_traits-3.stderr
index e2713a2bd5e..14fda58e1f8 100644
--- a/src/test/ui/range/range_traits-3.stderr
+++ b/src/test/ui/range/range_traits-3.stderr
@@ -5,6 +5,8 @@ LL | #[derive(Copy, Clone)]
    |          ^^^^
 LL | struct R(RangeFrom<usize>);
    |          ---------------- this field does not implement `Copy`
+   |
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/range/range_traits-6.stderr b/src/test/ui/range/range_traits-6.stderr
index 226d72ce026..693600cdce4 100644
--- a/src/test/ui/range/range_traits-6.stderr
+++ b/src/test/ui/range/range_traits-6.stderr
@@ -5,6 +5,8 @@ LL | #[derive(Copy, Clone)]
    |          ^^^^
 LL | struct R(RangeInclusive<usize>);
    |          --------------------- this field does not implement `Copy`
+   |
+   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to previous error