codegen
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A Rust library providing a builder API to generate Rust code.
Codegen
Provides an builder API to assist in generating Rust code.
More information about this crate can be found in the crate documentation
Installation
To use codegen
, first add this to your Cargo.toml
:
[dependencies]
codegen = "0.1.3"
Next, add this to your crate:
extern crate codegen;
Usage
- Create a
Scope
instance. - Use the builder API to add elements to the scope.
- Call
Scope::to_string()
to get the generated code.
For example:
use codegen::Scope;
let mut scope = Scope::new();
scope.new_struct("Foo")
.derive("Debug")
.field("one", "usize")
.field("two", "String");
println!("{}", scope.to_string());
Non-goals
codegen
will not attempt to perform anything beyond basic formatting. For
improved formatting, the generated code can be passed to rustfmt
.
License
This project is licensed under the MIT license.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in codegen
by you, shall be licensed as MIT, without any
additional terms or conditions.