rust-crate

What is the feature ?

I'm trying out this library for the first time and there's some places where it would be delightful to have shorthand functions:

1. Shorthand functions for Pos: Pos::top_right, Pos::bottom_right, Pos::bottom_center etc..
2. Short way to set colors for components. Currently, lots of boilerplate is required for e.g. white-on-black plotos
   • a cool start would b

It might be worth considering adding simd-json to the TechEmpower benchmarks:

https://github.com/TechEmpower/FrameworkBenchmarks/blob/cfbbf5d11143c96851620eb1aeaf3c2893e862c9/frameworks/Rust/actix/src/main.rs#L23

To make this really worthwhile #121 would be good.

suggested by @pickfire

The code generated by uniffi makes heavy use of passing structs by value, and this seems to have uncovered an argument-passing bug in JNA. We landed a workaround for this bug in mozilla/uniffi-rs#335 but it works by artificially padding our structs, so it seems likely to have some runtime performance costs.

(Briefly:

On my system:

$ cat /sys/class/power_supply/BAT0/model_name
5�+1^^�^^�9(-:'&��

Or:

$ hexdump /sys/class/power_supply/BAT0/model_name
0000000 8035 312b 801e 801e 2839 3a2d 2627 8080
0000010 000a
0000011

This means trying to get battery info always returns an error due to https://github.com/svartalf/rust-battery/blob/master/battery/src/platform/linux/device.rs#L36

Hi! I am very new to Rust, so I apologize if this ends up being a naive question.

So, for my robot motion optimization application, I have created an objective function and gradient function in the required format using closures, but the closure types are FnMut’s rather than Fn’s. This leads to the compiler complaining since the OpEn library forces the objective and gradient functions to be F

Right now there's no way of seeing a wallet's phrase or private key via the CLI. The private key is visible via the wallet file, but not the phrase--it uses an Entropy rather than saving the words.

It would be good to have a command, e.g.:

> feeless wallet secret --id

The output would vary depending on the wallet type:

> feeless wallet secret --id xxx # phrase, must match