Struct FfiSignature 

pub struct FfiSignature {
    pub params: Vec<FfiType>,
    pub ret_type: Box<FfiType>,
}

FFI function signature.

Fields

params: Vec<FfiType>

Parameter types.

ret_type: Box<FfiType>

Return type.

Implementations

impl FfiSignature

pub fn new(params: Vec<FfiType>, ret_type: Box<FfiType>) -> Self

Create a new FFI signature.

pub fn validate(&self) -> Result<(), FfiError>

Validate the signature for FFI safety.

pub fn matches_expr(&self, expr: &Expr) -> bool

Check if this signature is valid for a given expression type.

Trait Implementations

impl Clone for FfiSignature

fn clone(&self) -> FfiSignature

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FfiSignature

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.