Struct Compiler 

pub struct Compiler<Ctx> { /* private fields */ }

Implementations

impl<Ctx: EvalType> Compiler<Ctx>

pub fn new() -> Result<Self>

Examples found in repository

examples/simple.rs (line 26)

fn main() {
    let compiler = Compiler::new().unwrap();

    let greet_user = compiler.compile::<String>("user.greet()").unwrap();
    let double_age = compiler.compile::<i64>("user.age * 2").unwrap();

    let context = Context {
        user: User {
            name: "Bob".into(),
            age: 45,
        },
    };

    assert_eq!(greet_user(&context), "Hello, Bob");
    assert_eq!(double_age(&context), 90);
}

pub fn compile<Ret: EvalType>(&self, input: &str) -> Result<BoxedFn<Ctx, Ret>>

Examples found in repository

examples/simple.rs (line 28)

fn main() {
    let compiler = Compiler::new().unwrap();

    let greet_user = compiler.compile::<String>("user.greet()").unwrap();
    let double_age = compiler.compile::<i64>("user.age * 2").unwrap();

    let context = Context {
        user: User {
            name: "Bob".into(),
            age: 45,
        },
    };

    assert_eq!(greet_user(&context), "Hello, Bob");
    assert_eq!(double_age(&context), 90);
}

pub fn compile_dyn(&self, input: &str) -> Result<DynFn>