Trait opencv::prelude::Feature2DTraitConst
source · pub trait Feature2DTraitConst: AlgorithmTraitConst {
// Required method
fn as_raw_Feature2D(&self) -> *const c_void;
// Provided methods
fn descriptor_size(&self) -> Result<i32> { ... }
fn descriptor_type(&self) -> Result<i32> { ... }
fn default_norm(&self) -> Result<i32> { ... }
fn write(&self, file_name: &str) -> Result<()> { ... }
fn write_to_storage(
&self,
unnamed: &mut impl FileStorageTrait
) -> Result<()> { ... }
fn empty(&self) -> Result<bool> { ... }
fn get_default_name(&self) -> Result<String> { ... }
fn write_to_storage_with_name(
&self,
fs: &mut impl FileStorageTrait,
name: &str
) -> Result<()> { ... }
fn write_to_storage_ptr_with_name(
&self,
fs: &Ptr<FileStorage>,
name: &str
) -> Result<()> { ... }
}Expand description
Constant methods for crate::features2d::Feature2D
Required Methods§
fn as_raw_Feature2D(&self) -> *const c_void
Provided Methods§
fn descriptor_size(&self) -> Result<i32>
fn descriptor_type(&self) -> Result<i32>
fn default_norm(&self) -> Result<i32>
fn write(&self, file_name: &str) -> Result<()>
fn write_to_storage(&self, unnamed: &mut impl FileStorageTrait) -> Result<()>
fn get_default_name(&self) -> Result<String>
fn write_to_storage_with_name( &self, fs: &mut impl FileStorageTrait, name: &str ) -> Result<()>
fn write_to_storage_ptr_with_name( &self, fs: &Ptr<FileStorage>, name: &str ) -> Result<()>
Object Safety§
This trait is not object safe.