rust-derive-builder
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colin-kiegel
Document `each` for extending collections.
Request
Document collection extension with each directive.
Next Steps
I may submit a PR with the documentation as I learn how each works. I've read https://github.com/colin-kiegel/rust-derive-builder/issues/287 and then discovered the expansion definition.
Background
I just discovered derive_builder yesterday after an hour of tediously hand-writing multiple builder types. This is a very useful tool!
I converted every builder in my project to use derive_builder except for a builder that needed to extend a BTreeMap. When I came this issue tracker to see if others had asked for this support, I found https://github.com/colin-kiegel/rust-derive-builder/issues/287 and realized there's already functionality for this. I went back and read over the crate docs, but couldn't find any detail on that.
A PR with a documentation update and/or an entry in examples would be welcome.
