Hadrien G.

Highlight transitive dependencies in --timings graph

1

The `-Ztimings` graph gives a hint of why some crates are built by highlighting which crate depends on which other crate on mouse hover, which is great. However, it it...

The meaning of the blue and purple in the crate build time graph generated by `-Ztimings` is currently explained out in the documentation, but it would be much better to...

Display mechanism with automagic unit selection

1

As far as I can see (but maybe I missed something), uom's `Quantity`does not implement `Display`, and its `Debug` impl has a very basic unit selection logic. For example, debug-printing...

Benchmark prints a "neon" result (presumably SSE) on an x86 machine

3

~I think the tile says it all :)~ When running "make/ninja xbenchmark" on my Haswell-based machine, a pair of "neon" rows is present in the table of timings, even though...

load_[un]aligned and store_[un]aligned free functions only work on the largest vector width

2

I am not sure if this is a bug or feature, but there is no way to do a load/store of a vector which is smaller than the native vector...

A version of select() with a compile-time mask would be nice

8

At least on x86, the fastest intrinsics for shuffling the contents of a vector or blending data from two vectors take an immediate operand, which must be a compile-time constant....

Unit tests should exercise constructors

1

So, I tried to integrate #100 in my project to see if it solves the problem it's intended to solve, and I discovered a bunch of issues related to constructors...

Consider returning a process' creation time as a SystemTime

1

Since you return an elapsed time since the Unix epoch, you already did 95% of the work required to use `SystemTime` here, and `SystemTime` is... 1. Closer to `std` and...

The type name and the terminology used in the documentation strongly suggest that this type represents one network interface card, whereas on Linux at least, there may be multiple `Nic`s...

Consider providing some typedefs or newtypes for system identifiers

3

Heim exposes various system identifiers as primitive types like `i32` or string slices. It would be a nice polish touch if those identifiers could be referred to via more explicit...