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Add test with &str parameter.

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This commit is contained in:
Stephen Chung
2021-03-17 22:32:22 +08:00
parent 80c7e9310e
commit 1200ffcd2b
2 changed files with 18 additions and 10 deletions
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20
src/fn_func.rs
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@@ -21,9 +21,9 @@ pub trait Func<ARGS, RET> {
///
/// ```
/// # fn main() -> Result<(), Box<rhai::EvalAltResult>> {
/// use rhai::{Engine, Func}; // use 'Func' for 'create_from_ast'
/// use rhai::{Engine, Func}; // use 'Func' for 'create_from_ast'
///
/// let engine = Engine::new(); // create a new 'Engine' just for this
/// let engine = Engine::new(); // create a new 'Engine' just for this
///
/// let ast = engine.compile("fn calc(x, y) { x + len(y) < 42 }")?;
///
@@ -32,15 +32,15 @@ pub trait Func<ARGS, RET> {
/// // 2) the return type of the script function
///
/// // 'func' will have type Box<dyn Fn(i64, String) -> Result<bool, Box<EvalAltResult>>> and is callable!
/// let func = Func::<(i64, String), bool>::create_from_ast(
/// // ^^^^^^^^^^^^^ function parameter types in tuple
/// let func = Func::<(i64, &str), bool>::create_from_ast(
/// // ^^^^^^^^^^^ function parameter types in tuple
///
/// engine, // the 'Engine' is consumed into the closure
/// ast, // the 'AST'
/// "calc" // the entry-point function name
/// );
///
/// func(123, "hello".to_string())? == false; // call the anonymous function
/// func(123, "hello")? == false; // call the anonymous function
/// # Ok(())
/// # }
fn create_from_ast(self, ast: AST, entry_point: &str) -> Self::Output;
@@ -53,9 +53,9 @@ pub trait Func<ARGS, RET> {
///
/// ```
/// # fn main() -> Result<(), Box<rhai::EvalAltResult>> {
/// use rhai::{Engine, Func}; // use 'Func' for 'create_from_script'
/// use rhai::{Engine, Func}; // use 'Func' for 'create_from_script'
///
/// let engine = Engine::new(); // create a new 'Engine' just for this
/// let engine = Engine::new(); // create a new 'Engine' just for this
///
/// let script = "fn calc(x, y) { x + len(y) < 42 }";
///
@@ -64,15 +64,15 @@ pub trait Func<ARGS, RET> {
/// // 2) the return type of the script function
///
/// // 'func' will have type Box<dyn Fn(i64, String) -> Result<bool, Box<EvalAltResult>>> and is callable!
/// let func = Func::<(i64, String), bool>::create_from_script(
/// // ^^^^^^^^^^^^^ function parameter types in tuple
/// let func = Func::<(i64, &str), bool>::create_from_script(
/// // ^^^^^^^^^^^ function parameter types in tuple
///
/// engine, // the 'Engine' is consumed into the closure
/// script, // the script, notice number of parameters must match
/// "calc" // the entry-point function name
/// )?;
///
/// func(123, "hello".to_string())? == false; // call the anonymous function
/// func(123, "hello")? == false; // call the anonymous function
/// # Ok(())
/// # }
/// ```