Crate codegenrs

codegenrs

Moving code-gen our of build.rs

About

codegenrs makes it easy to get rid of code-gen in build.rs, reducing your and dependents' build times. This is done by:

• Creating a child [[bin]] crate that does code-gen using codegenrs
• Do one-time code-gen and commit it
• Run the --check step in your CI to ensure your code-gen is neither out of date or been human edited.

Usage

[dependencies]
codegenners = "0.1"
structopt = "0.3"

imperative example:

• output: wordlist_codegen.rs
• generator: imperative-codegen
• audit: azure-pipelines.yml

Structs

CodeGenArgs	CLI arguments to flatten into your args
RustfmtArgs	CLI arguments to flatten into your args

Functions

rustfmt	Run rustfmt on an in-memory string
write_str	Write or verify code-genned text.