fn as_raw()

in optee-utee/src/tee_parameter.rs [115:151]

• 37 lines of code
• 1 McCabe index (conditional complexity)

    fn as_raw(&mut self) -> raw::TEE_Param {
        match &mut self.content {
            ParamContent::None => raw::TEE_Param {
                memref: raw::Memref {
                    buffer: core::ptr::null_mut(),
                    size: 0,
                },
            },
            ParamContent::MemrefInput { buffer } => raw::TEE_Param {
                memref: raw::Memref {
                    buffer: (*buffer).as_ptr() as *mut core::ffi::c_void,
                    size: buffer.len(),
                },
            },
            ParamContent::MemrefOutput { buffer, written: _ } => raw::TEE_Param {
                memref: raw::Memref {
                    buffer: (*buffer).as_mut_ptr() as *mut core::ffi::c_void,
                    size: buffer.len(),
                },
            },
            ParamContent::MemrefInout { buffer, written: _ } => raw::TEE_Param {
                memref: raw::Memref {
                    buffer: (*buffer).as_mut_ptr() as *mut core::ffi::c_void,
                    size: buffer.len(),
                },
            },
            ParamContent::ValueInput { a, b } => raw::TEE_Param {
                value: raw::Value { a: *a, b: *b },
            },
            ParamContent::ValueInout { a, b } => raw::TEE_Param {
                value: raw::Value { a: *a, b: *b },
            },
            ParamContent::ValueOutput { a, b } => raw::TEE_Param {
                value: raw::Value { a: *a, b: *b },
            },
        }
    }