Add missing traits

[benruijl]

Some common traits are missing, such as Display, Debug, Default and Inv.

[jkarns275]

I can do this over the next day or two. What is the Inv trait?

[benruijl]

It's the inverse

[benruijl]

I've added the traits in my own version:
benruijl@cc2069b

The Display needs some work though in order to prevent allocating.

[benruijl]

In order for f128 to be used in num::Complex it also needs to implement Rem and RemAssign.

[benruijl]

I've added some more (half-implemented) traits in my fork. num_traits::MulAdd is still missing.

[jkarns275]

There is a mul-add function included with the GCC library, so it shouldnt be hard to implement

[jkarns275]

I've added the Display trait. It isn't fully implemented but you can specify a precision. There is no option for scientific / exponential notation yet

[oscargus]

Bumping this to ask for the LowerExp and probably UpperExp traits (as pointed out above, for scientific/exponential notation). (I may even try to dig into it myself.)

[jkarns275]

The function quadmath_snprintf in libquadmath should support this. I have a few changes planned, i can batch this in.

…

On Thu, Nov 9, 2023 at 2:26 AM Oscar Gustafsson ***@***.***> wrote: Bumping this to ask for the LowerExp trait (as pointed out above, for scientific/exponential notation). (I may even try to dig into it myself.) — Reply to this email directly, view it on GitHub <#13 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AB27MNHQ2NLCDJIEWMVAQLTYDSVTTAVCNFSM4G7TOH4KU5DIOJSWCZC7NNSXTN2JONZXKZKDN5WW2ZLOOQ5TCOBQGM2TMMRRGUYA> . You are receiving this because you commented.Message ID: ***@***.***>

[PanieriLorenzo]

another useful trait that I miss is Bounded from num: https://docs.rs/num-traits/latest/num_traits/bounds/trait.Bounded.html