[0.1.42] Unused Requirements - Unused Alias

[hlship]

Again, would be nice if the label "Unused Alias" contained the namespace. Also there's no simple option to remove the alias, instead you have to manually delete the line.

[cursive-ide]

Right, the problem is that it's still quite easy to break code, since use/require don't just alias, they also load code. In fact, fixing these by hand in the Cursive codebase I broke some code in one instance that aliased but then used a fully-qualified namespace for the var access. I'll be adding better searching soon to ensure that the namespace at least is completely unused before automatically removing. Adding the label is easy.