diff options
| author | bors <bors@rust-lang.org> | 2019-12-25 21:10:49 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-12-25 21:10:49 +0000 |
| commit | bbf13723bc22f1a850438bf0b103d09e474a1ef5 (patch) | |
| tree | b216df9683f22b67e770aee33a2828c0d2559a62 /src/test | |
| parent | ed33453a37d602f34cc40c205f9b9b8a8aff88b5 (diff) | |
| parent | 4646a88b7a1e68326d092b9cbbbbdd616a51077f (diff) | |
Auto merge of #66919 - dtolnay:description, r=KodrAus
Deprecate Error::description for real `description` has been documented as soft-deprecated since 1.27.0 (17 months ago). There is no longer any reason to call it or implement it. This PR: - adds `#[rustc_deprecated(since = "1.41.0")]` to `Error::description`; - moves `description` (and `cause`, which is also deprecated) below the `source` and `backtrace` methods in the Error trait; - reduces documentation of `description` and `cause` to take up much less vertical real estate in rustdocs, while preserving the example that shows how to render errors without needing to call `description`; - removes the description function of all *currently unstable* Error impls in the standard library; - marks `#[allow(deprecated)]` the description function of all *stable* Error impls in the standard library; - replaces miscellaneous uses of `description` in example code and the compiler. --- 
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/consts/miri_unleashed/mutable_const2.stderr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/ui/consts/miri_unleashed/mutable_const2.stderr b/src/test/ui/consts/miri_unleashed/mutable_const2.stderr index 2b4e23cd46e..2212b7d75d2 100644 --- a/src/test/ui/consts/miri_unleashed/mutable_const2.stderr +++ b/src/test/ui/consts/miri_unleashed/mutable_const2.stderr @@ -10,7 +10,7 @@ error: internal compiler error: mutable allocation in constant LL | const MUTABLE_BEHIND_RAW: *mut i32 = &UnsafeCell::new(42) as *const _ as *mut _; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', src/librustc_errors/lib.rs:349:17 +thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', src/librustc_errors/lib.rs:345:17 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. error: internal compiler error: unexpected panic |