Cargo Features

[dependencies]
opencv-ros-camera = { version = "0.15.2", default-features = false, features = ["std", "serde-serialize"] }

default = std

The std feature is set by default whenever opencv-ros-camera is added without default-features = false somewhere in the dependency tree.

std default serde-serialize? = thiserror

It would be nice if our serde-serialize feature did not depend on std. Then we could use serde in no_std contexts.
The serde crate supports this. However, the following are obstacles to this goal:
- serde_yaml requires std (as of serde_yaml 0.8)
- nalgebra/serde-serialize requires std (as of nalgebra 0.20)

Enables std of cam-geom and nalgebra

serde-serialize = std

Enables serde and serde_yaml, serde-serialize of nalgebra

Affects ros_file_support::from_ros_yaml…

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

thiserror std