Struct opencv::core::DMatch

source · [−]

#[repr(C)]pub struct DMatch {
    pub query_idx: i32,
    pub train_idx: i32,
    pub img_idx: i32,
    pub distance: f32,
}

Expand description

Class for matching keypoint descriptors

query descriptor index, train descriptor index, train image index, and distance between descriptors.

Fields

query_idx: i32

query descriptor index

train_idx: i32

train descriptor index

img_idx: i32

train image index

distance: f32

Implementations

source

impl DMatch

source

pub fn default() -> Result<DMatch>

////////////////////////////// DMatch ////////////////////////////////

source

pub fn new(_query_idx: i32, _train_idx: i32, _distance: f32) -> Result<DMatch>

source

pub fn new_index(
 _query_idx: i32,
 _train_idx: i32,
 _img_idx: i32,
 _distance: f32
) -> Result<DMatch>

Trait Implementations

source

impl Clone for DMatch

source

fn clone(&self) -> DMatch

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for DMatch

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<DMatch> for DMatch

source

fn eq(&self, other: &DMatch) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

source

fn ne(&self, other: &DMatch) -> bool

This method tests for !=.

source

impl Copy for DMatch

source

impl StructuralPartialEq for DMatch

source

impl VectorElement for DMatch where
Vector<DMatch>: VectorExtern<DMatch>,

Auto Trait Implementations

impl RefUnwindSafe for DMatch

impl Send for DMatch

impl Sync for DMatch

impl Unpin for DMatch

impl UnwindSafe for DMatch

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct opencv::core::DMatch

Fields

Implementations

impl DMatch

pub fn default() -> Result<DMatch>

pub fn new(_query_idx: i32, _train_idx: i32, _distance: f32) -> Result<DMatch>

pub fn new_index( _query_idx: i32, _train_idx: i32, _img_idx: i32, _distance: f32) -> Result<DMatch>

Trait Implementations

impl Clone for DMatch

fn clone(&self) -> DMatch

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

impl Debug for DMatch

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

impl PartialEq<DMatch> for DMatch

fn eq(&self, other: &DMatch) -> bool

fn ne(&self, other: &DMatch) -> bool

impl Copy for DMatch

impl StructuralPartialEq for DMatch

impl VectorElement for DMatch where Vector<DMatch>: VectorExtern<DMatch>,

Auto Trait Implementations

impl RefUnwindSafe for DMatch

impl Send for DMatch

impl Sync for DMatch

impl Unpin for DMatch

impl UnwindSafe for DMatch

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn new_index(
_query_idx: i32,
_train_idx: i32,
_img_idx: i32,
_distance: f32
) -> Result<DMatch>

impl VectorElement for DMatch where
Vector<DMatch>: VectorExtern<DMatch>,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,