rust/src/test/run-fail/assert-eq-macro-panic.rs, branch 1.27.1

updated assert_eq test, fixed incorrect assert_ne message and added test.

2017-06-13T13:17:59+00:00

run rustfmt on test/run-fail folder

2016-06-05T18:51:14+00:00

std: Remove #[old_orphan_check] from PartialEq

2015-03-31T20:39:14+00:00

This is a deprecated attribute that is slated for removal, and it also affects all implementors of the trait. This commit removes the attribute and fixes up implementors accordingly. The primary implementation which was lost was the ability to compare `&[T]` and `Vec` (in that order). This change also modifies the `assert_eq!` macro to not consider both directions of equality, only the one given in the left/right forms to the macro. This modification is motivated due to the fact that `&[T] == Vec` no longer compiles, causing hundreds of errors in unit tests in the standard library (and likely throughout the community as well). cc #19470 [breaking-change]

Remove all `i` suffixes

2015-01-30T03:38:54+00:00

std: Rename Show/String to Debug/Display

2015-01-21T06:36:13+00:00

This commit is an implementation of [RFC 565][rfc] which is a stabilization of the `std::fmt` module and the implementations of various formatting traits. Specifically, the following changes were performed: [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0565-show-string-guidelines.md * The `Show` trait is now deprecated, it was renamed to `Debug` * The `String` trait is now deprecated, it was renamed to `Display` * Many `Debug` and `Display` implementations were audited in accordance with the RFC and audited implementations now have the `#[stable]` attribute * Integers and floats no longer print a suffix * Smart pointers no longer print details that they are a smart pointer * Paths with `Debug` are now quoted and escape characters * The `unwrap` methods on `Result` now require `Display` instead of `Debug` * The `Error` trait no longer has a `detail` method and now requires that `Display` must be implemented. With the loss of `String`, this has moved into libcore. * `impl FromError for Box` now exists * `derive(Show)` has been renamed to `derive(Debug)`. This is not currently warned about due to warnings being emitted on stage1+ While backwards compatibility is attempted to be maintained with a blanket implementation of `Display` for the old `String` trait (and the same for `Show`/`Debug`) this is still a breaking change due to primitives no longer implementing `String` as well as modifications such as `unwrap` and the `Error` trait. Most code is fairly straightforward to update with a rename or tweaks of method calls. [breaking-change] Closes #21436

core: split into fmt::Show and fmt::String

2015-01-06T22:49:42+00:00

fmt::Show is for debugging, and can and should be implemented for all public types. This trait is used with `{:?}` syntax. There still exists #[derive(Show)]. fmt::String is for types that faithfully be represented as a String. Because of this, there is no way to derive fmt::String, all implementations must be purposeful. It is used by the default format syntax, `{}`. This will break most instances of `{}`, since that now requires the type to impl fmt::String. In most cases, replacing `{}` with `{:?}` is the correct fix. Types that were being printed specifically for users should receive a fmt::String implementation to fix this. Part of #20013 [breaking-change]

test: Rename files, fail -> panic.

2014-11-11T17:36:12+00:00