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ConstraintTarget

Enum ConstraintTarget

#[non_exhaustive]pub enum ConstraintTarget {
    RequestBody,
    QueryParameter {
        described_before: usize,
    },
    PathParameter {
        described_before: usize,
    },
}

Expand description

What an extractor describes, and therefore what its constraints apply to

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RequestBody

The request body

QueryParameter

The query parameters this extractor added, which are the ones from described_before onward

Fields

§described_before: usize

How many parameters the operation already described

PathParameter

The path parameters this extractor added; see ConstraintTarget::QueryParameter

Fields

§described_before: usize

How many parameters the operation already described

Trait Implementations§

impl Clone for ConstraintTarget

fn clone(&self) -> ConstraintTarget

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for ConstraintTarget

impl Debug for ConstraintTarget

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

Formats the value using the given formatter. Read more

impl Eq for ConstraintTarget

impl PartialEq for ConstraintTarget

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for ConstraintTarget

Auto Trait Implementations§

impl Freeze for ConstraintTarget

impl RefUnwindSafe for ConstraintTarget

impl Send for ConstraintTarget

impl Sync for ConstraintTarget

impl Unpin for ConstraintTarget

impl UnsafeUnpin for ConstraintTarget

impl UnwindSafe for ConstraintTarget

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.