Struct actix_web::dev::Path

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pub struct Path<T> { /* private fields */ }
Expand description

Resource path match information.

If resource path contains variable patterns, Path stores them.

Implementations§

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impl<T> Path<T>where T: ResourcePath,

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pub fn new(path: T) -> Path<T>

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pub fn get_ref(&self) -> &T

Returns reference to inner path instance.

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pub fn get_mut(&mut self) -> &mut T

Returns mutable reference to inner path instance.

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pub fn as_str(&self) -> &str

Returns full path as a string.

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pub fn unprocessed(&self) -> &str

Returns unprocessed part of the path.

Returns empty string if no more is to be processed.

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pub fn set(&mut self, path: T)

Set new path.

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pub fn reset(&mut self)

Reset state.

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pub fn skip(&mut self, n: u16)

Skip first n chars in path.

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pub fn is_empty(&self) -> bool

Check if there are any matched patterns.

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pub fn segment_count(&self) -> usize

Returns number of interpolated segments.

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pub fn get(&self, name: &str) -> Option<&str>

Get matched parameter by name without type conversion

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pub fn query(&self, key: &str) -> &str

Get matched parameter by name.

If keyed parameter is not available empty string is used as default value.

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pub fn iter(&self) -> PathIter<'_, T>

Return iterator to items in parameter container.

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pub fn load<'de, U>(&'de self) -> Result<U, Error>where U: Deserialize<'de>,

Try to deserialize matching parameters to a specified type U

Trait Implementations§

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

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fn clone(&self) -> Path<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T> Debug for Path<T>where T: Debug,

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

Formats the value using the given formatter. Read more
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impl<T> Default for Path<T>where T: Default,

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fn default() -> Path<T>

Returns the “default value” for a type. Read more
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impl<'a, T> Index<&'a str> for Path<T>where T: ResourcePath,

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type Output = str

The returned type after indexing.
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fn index(&self, name: &'a str) -> &str

Performs the indexing (container[index]) operation. Read more
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impl<T> Index<usize> for Path<T>where T: ResourcePath,

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type Output = str

The returned type after indexing.
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fn index(&self, idx: usize) -> &str

Performs the indexing (container[index]) operation. Read more
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impl<T> Resource for Path<T>where T: ResourcePath,

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type Path = T

Type of resource’s path returned in resource_path.
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fn resource_path(&mut self) -> &mut Path<<Path<T> as Resource>::Path>

Auto Trait Implementations§

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impl<T> RefUnwindSafe for Path<T>where T: RefUnwindSafe,

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impl<T> Send for Path<T>where T: Send,

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impl<T> Sync for Path<T>where T: Sync,

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impl<T> Unpin for Path<T>where T: Unpin,

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impl<T> UnwindSafe for Path<T>where T: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more