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| author | bors <bors@rust-lang.org> | 2014-01-18 05:36:47 -0800 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2014-01-18 05:36:47 -0800 |
| commit | 2952685917cb17a3d849cb02d17ce71ccecfb855 (patch) | |
| tree | cbd9d41eab2707b91ad0f24765d4a2a6e6935370 /src/rustllvm/RustWrapper.cpp | |
| parent | fb40bdbb6295a989806e7c3dcc23631becdb702f (diff) | |
| parent | f125b71c0081acebbfcdd60bfe517d7e4dd388d4 (diff) | |
| download | rust-2952685917cb17a3d849cb02d17ce71ccecfb855.tar.gz rust-2952685917cb17a3d849cb02d17ce71ccecfb855.zip | |
auto merge of #11622 : bjz/rust/simplify-primitive-trait, r=brson
As part of #10387, this removes the `Primitive::{bits, bytes, is_signed}` methods and removes the trait's operator trait constraints for the reasons outlined below:
- The `Primitive::{bits, bytes}` associated functions were originally added to reflect the existing `BITS` and `BYTES`statics included in the numeric modules. These statics are only exist as a workaround for Rust's lack of CTFE, and should be deprecated in the future in favor of using the `std::mem::size_of` function (see #11621).
- `Primitive::is_signed` seems to be of little utility and does not seem to be used anywhere in the Rust compiler or libraries. It is also rather ugly to call due to the `Option<Self>` workaround for #8888.
- The operator trait constraints are already covered by the `Num` trait.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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