Use 2.0 version instead of 1.4

[nickkuk]

In 1.4 there were breaking changes that breaks compilation after cargo update due to semver rules. Version 1.4 should be yanked and 2.0 be used instead.

[Twinklebear]

Shoot yeah you're right, this is the FilterError-> Error naming right? I'd prefer to track OIDN version numbers with the crate so it's less confusing, so what I can actually do is push a 1.4.1 that fixes this.

[Twinklebear]

Give 1.4.1 a try and let me know how it looks

[nickkuk]

Thanks! It helps to my project.

But I've just locally generate documentation for 1.3 and see that there were such top-level reexports:

pub use filter::FilterError;
pub use filter::RayTracing;
pub use sys::OIDNAccess as Access;
pub use sys::OIDNDeviceType as DeviceType;
pub use sys::OIDNError as Error;
pub use sys::OIDNFormat as Format;

Maybe their absence in 1.4 breaks someone's else code.

[Twinklebear]

Great! The raytracing filter is still exported, the ones removed are:

pub use sys::OIDNAccess as Access;
pub use sys::OIDNDeviceType as DeviceType;
pub use sys::OIDNError as Error;
pub use sys::OIDNFormat as Format;

These weren't actually used in any API methods of the library so I think it should be fine to take them out for now, so I'll close this issue. If it does turn out someone's using these it's easy enough to re-add, though eventually I do want to move FilterError -> Error and take out exporting that sys::OIDNError directly.

[nickkuk]

Fair enough. Thanks again!