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authorDylan DPC <dylan.dpc@gmail.com>2020-02-15 09:45:43 +0100
committerGitHub <noreply@github.com>2020-02-15 09:45:43 +0100
commitafea30dc27b781e4a9843d7b39b0aa32426c1df1 (patch)
tree8f68c20c471a24dfee4d8983792bce48fdf2c113 /src/libstd/sys/unix/stack_overflow.rs
parentd28b35812fe6e72c8a499dee73e6687816fe829a (diff)
parenta8fe47d1756df0fb68f6ed2edd2cedfb3cc66d7c (diff)
downloadrust-afea30dc27b781e4a9843d7b39b0aa32426c1df1.tar.gz
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Rollup merge of #66721 - maxbla:exp-format-integers, r=KodrAus
implement LowerExp and UpperExp for integers

Addresses https://github.com/rust-lang/rust/issues/39479

This implementation is heavily based on the preexisting `macro_rules! impl_Display` in the same file. I don't like the liberal use of unsafe in that macro and would like to modify it so `unsafe` is only present where necessary. What is Rust's policy on doing such modifications?

Also, I couldn't figure out where to put tests, can I have some help with that?
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