Rollup merge of #39545 - JordiPolo:fix/1_15_released, r=jseyfried

Change deprecation warning to indicate custom derive support was removed

I'm very new to Rust and the message was confusing to me (using nightly and not really sure if I was > 1.15 or not).
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Corey Farwell 2017-02-07 22:54:28 -05:00 committed by GitHub
commit 1531071a8a

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@ -957,12 +957,11 @@ pub fn feature_err<'a>(sess: &'a ParseSess, feature: &str, span: Span, issue: Ga
"allow_internal_unstable side-steps feature gating and stability checks";
pub const EXPLAIN_CUSTOM_DERIVE: &'static str =
"`#[derive]` for custom traits is not stable enough for use. It is deprecated and will \
be removed in v1.15";
"`#[derive]` for custom traits is deprecated and will be removed in the future.";
pub const EXPLAIN_DEPR_CUSTOM_DERIVE: &'static str =
"`#[derive]` for custom traits is deprecated and will be removed in v1.15. Prefer using \
procedural macro custom derive";
"`#[derive]` for custom traits is deprecated and will be removed in the future. \
Prefer using procedural macro custom derive.";
pub const EXPLAIN_DERIVE_UNDERSCORE: &'static str =
"attributes of the form `#[derive_*]` are reserved for the compiler";