Struct rocket::form::name::NameBuf

source · [−]

pub struct NameBuf<'v> { /* private fields */ }

Expand description

A potentially owned Name.

Constructible from a NameView, Name, &str, or String, a NameBuf acts much like a Name but can be converted into an owned version via IntoOwned.

use rocket::form::name::NameBuf;
use rocket::http::ext::IntoOwned;

let alloc = String::from("a.b.c");
let name = NameBuf::from(alloc.as_str());
let owned: NameBuf<'static> = name.into_owned();

Implementations

impl<'v> NameBuf<'v>

pub fn keys(&self) -> impl Iterator<Item = &Key>

Returns an iterator over the keys of self, including empty keys.

See Name for a description of “keys”.

Example

use rocket::form::name::NameBuf;

let name = NameBuf::from("apple.b[foo:bar]zoo.[barb].bat");
let keys: Vec<_> = name.keys().map(|k| k.as_str()).collect();
assert_eq!(keys, &["apple", "b", "foo:bar", "zoo", "", "barb", "bat"]);

pub fn is_empty(&self) -> bool

Returns true if self is empty.

Example

use rocket::form::name::NameBuf;

let name = NameBuf::from("apple.b[foo:bar]zoo.[barb].bat");
assert!(!name.is_empty());

let name = NameBuf::from("");
assert!(name.is_empty());

Trait Implementations

impl<'v> Clone for NameBuf<'v>

fn clone(&self) -> NameBuf<'v>

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

impl Debug for NameBuf<'_>

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

Formats the value using the given formatter. Read more

impl Display for NameBuf<'_>

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

Formats the value using the given formatter. Read more

impl Equivalent<Name> for NameBuf<'_>

fn equivalent(&self, key: &Name) -> bool

Compare self to key and return true if they are equal.

impl Equivalent<NameBuf<'_>> for Name

fn equivalent(&self, key: &NameBuf<'_>) -> bool

Compare self to key and return true if they are equal.

impl<'v> From<&'v Name> for NameBuf<'v>

fn from(name: &'v Name) -> Self

Converts to this type from the input type.

impl<'v> From<&'v str> for NameBuf<'v>

fn from(name: &'v str) -> Self

Converts to this type from the input type.

impl<'v> From<NameView<'v>> for NameBuf<'v>

fn from(nv: NameView<'v>) -> Self

Converts to this type from the input type.

impl<'v> From<String> for NameBuf<'v>

fn from(name: String) -> Self

Converts to this type from the input type.

impl Hash for NameBuf<'_>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl IntoOwned for NameBuf<'_>

type Owned = NameBuf<'static>

The owned version of the type.

fn into_owned(self) -> Self::Owned

Converts self into an owned version of itself.

impl<N: AsRef<Name> + ?Sized> PartialEq<N> for NameBuf<'_>

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

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

1.0.0 · source

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

This method tests for !=.

impl PartialEq<NameBuf<'_>> for NameBuf<'_>

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

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

1.0.0 · source

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

This method tests for !=.

impl PartialEq<NameBuf<'_>> for Name

fn eq(&self, other: &NameBuf<'_>) -> bool

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

1.0.0 · source

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

This method tests for !=.

impl PartialEq<NameBuf<'_>> for str

fn eq(&self, other: &NameBuf<'_>) -> bool

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

1.0.0 · source

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

This method tests for !=.

impl PartialEq<NameBuf<'_>> for &str

fn eq(&self, other: &NameBuf<'_>) -> bool

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

1.0.0 · source

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

This method tests for !=.

impl Serialize for NameBuf<'_>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Eq for NameBuf<'_>

Auto Trait Implementations

impl<'v> RefUnwindSafe for NameBuf<'v>

impl<'v> Send for NameBuf<'v>

impl<'v> Sync for NameBuf<'v>

impl<'v> Unpin for NameBuf<'v>

impl<'v> UnwindSafe for NameBuf<'v>

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T> AsTaggedExplicit<'a> for T where
T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

impl<'a, T> AsTaggedImplicit<'a> for T where
T: 'a,

fn implicit(
    self,
    class: Class,
    constructed: bool,
    tag: u32
) -> TaggedParser<'a, Implicit, Self>

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> CallHasher for T where
T: Hash + ?Sized,

default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> 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.

impl<T> IntoCollection<T> for T

fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,

Converts self into a collection.

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,

impl<T> Same<T> for T

type Output = T

Should always be Self

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)

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

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

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> 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<U>>::Error>

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.

const: unstable · source

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

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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