pub trait BasicFaceRecognizerTrait: BasicFaceRecognizerTraitConst + FaceRecognizerTrait {
// Required method
fn as_raw_mut_BasicFaceRecognizer(&mut self) -> *mut c_void;
// Provided methods
fn set_num_components(&mut self, val: i32) -> Result<()> { ... }
fn set_threshold(&mut self, val: f64) -> Result<()> { ... }
fn read(&mut self, fn_: &impl FileNodeTraitConst) -> Result<()> { ... }
}Expand description
Mutable methods for crate::face::BasicFaceRecognizer
Required Methods§
fn as_raw_mut_BasicFaceRecognizer(&mut self) -> *mut c_void
Provided Methods§
Sourcefn set_num_components(&mut self, val: i32) -> Result<()>
fn set_num_components(&mut self, val: i32) -> Result<()>
§See also
setNumComponents getNumComponents
fn read(&mut self, fn_: &impl FileNodeTraitConst) -> Result<()>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.