bors c10918905f Auto merge of #23452 - nikomatsakis:unsafety-subtyping, r=nrc ...

Safe fns are no longer subtypes of unsafe fns, but you can coerce from one to the other.

This is a [breaking-change] in that impl fns must now be declared `unsafe` if the trait is declared `unsafe`. In some rare cases, the subtyping change may also direct affect you, but no such cases were encountered in practice.

Fixes #23449.

r? @nrc

2015-03-18 03:22:12 +00:00

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Auto merge of #23452 - nikomatsakis:unsafety-subtyping, r=nrc

2015-03-18 03:22:12 +00:00

coherence

allow inherent implementations on primitives

2015-03-16 21:56:31 -05:00

astconv.rs

syntax: rename TypeMethod to MethodSig and use it in MethDecl.

2015-03-11 23:39:16 +02:00

collect.rs

Replace TyDesc and its uses with trait vtables and a type_name intrinsic.

2015-03-17 21:00:23 +02:00

constrained_type_params.rs

Report errors for type parameters that are not constrained, either by

2015-02-18 10:24:55 -05:00

diagnostics.rs

Strip all leading/trailing newlines

2015-03-15 09:08:21 -07:00

lib.rs

fix for new attributes failing. issue #22964

2015-03-05 11:53:51 -05:00

rscope.rs

Implement the basic rules of RFC 599, but do not yet support custom types.

2015-02-16 10:55:37 -05:00

variance.rs

Strip all leading/trailing newlines

2015-03-15 09:08:21 -07:00