Make PjInfo struct public

[urschrei]

Fixes #131

[urschrei]

I've merged #134, but even though there's now a proj::proj_info method which returns a proj::ProjInfo struct, it's not visible in docs, and neither is the struct definition. I feel like I'm losing my mind.

[michaelkirk]

even though there's now a proj::proj_info method which returns a proj::ProjInfo struct, it's not visible in docs, and neither is the struct definition.

Addressed in #136

I feel like I'm losing my mind.

Yes, this is pretty maddening. 😆 I know it was my suggestion, but upon reflection, even though it's an idiomatic translation, proj.info() is a pretty rough name. What would you think about renaming proj.info() to something like proj.lib_info()?

I think that would contrast better with proj.proj_info().

// get details about the libproj installation
proj.lib_info();

// get details about this specific transformation
proj.proj_info();

[urschrei]

Yeah I think that's much clearer! Do you want to leave #136 as is, and I'll merge it tomorrow then do the rename in here?

[michaelkirk]

SGTM!

[urschrei]

OK, this is done!

[urschrei]

bors r+

[bors[bot]]

Build succeeded:

• ci result

[michaelkirk]

Good job getting this merged! Sorry for turning it into such an odyssey. 😬

[urschrei]

No, I'm very happy with where it ended up, so def worth it, I think!