Struct gluesql_utils::IndexMap

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pub struct IndexMap<K, V>(_);

Expand description

HashMap which provides

Immutable APIs
Preserving insertion order

Implementations

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pub fn is_empty(&self) -> bool

Trait Implementations

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impl<K: Hash + Eq, V> Default for IndexMap<K, V>

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<K: Hash + Eq, V> IntoIterator for IndexMap<K, V>

type Item = (K, V)

The type of the elements being iterated over.

type IntoIter = IntoIter<K, V>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations

impl<K, V> RefUnwindSafe for IndexMap<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for IndexMap<K, V> where
K: Send,
V: Send,

impl<K, V> Sync for IndexMap<K, V> where
K: Sync,
V: Sync,

impl<K, V> Unpin for IndexMap<K, V> where
K: Unpin,
V: Unpin,

impl<K, V> UnwindSafe for IndexMap<K, V> where
K: UnwindSafe,
V: UnwindSafe,

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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.

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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 gluesql_utils::IndexMap

Implementations

impl<K: Hash + Eq, V> IndexMap<K, V>

pub fn new() -> Self

pub fn insert(self, key: K, value: V) -> (Self, Option<V>)

pub fn get(&self, key: &K) -> Option<&V>

pub fn keys(&self) -> Keys<'_, K, V>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl<K: Hash + Eq, V> Default for IndexMap<K, V>

fn default() -> Self

impl<K: Hash + Eq, V> IntoIterator for IndexMap<K, V>

type Item = (K, V)

type IntoIter = IntoIter<K, V>

fn into_iter(self) -> Self::IntoIter

Auto Trait Implementations

impl<K, V> RefUnwindSafe for IndexMap<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for IndexMap<K, V> where
K: Send,
V: Send,

impl<K, V> Sync for IndexMap<K, V> where
K: Sync,
V: Sync,

impl<K, V> Unpin for IndexMap<K, V> where
K: Unpin,
V: Unpin,

impl<K, V> UnwindSafe for IndexMap<K, V> where
K: UnwindSafe,
V: UnwindSafe,

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, 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>

Struct gluesql_utils::IndexMap

Implementations

impl<K: Hash + Eq, V> IndexMap<K, V>

pub fn new() -> Self

pub fn insert(self, key: K, value: V) -> (Self, Option<V>)

pub fn get(&self, key: &K) -> Option<&V>

pub fn keys(&self) -> Keys<'_, K, V>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl<K: Hash + Eq, V> Default for IndexMap<K, V>

fn default() -> Self

impl<K: Hash + Eq, V> IntoIterator for IndexMap<K, V>

type Item = (K, V)

type IntoIter = IntoIter<K, V>

fn into_iter(self) -> Self::IntoIter

Auto Trait Implementations

impl<K, V> RefUnwindSafe for IndexMap<K, V> where K: RefUnwindSafe, V: RefUnwindSafe,

impl<K, V> Send for IndexMap<K, V> where K: Send, V: Send,

impl<K, V> Sync for IndexMap<K, V> where K: Sync, V: Sync,

impl<K, V> Unpin for IndexMap<K, V> where K: Unpin, V: Unpin,

impl<K, V> UnwindSafe for IndexMap<K, V> where K: UnwindSafe, V: UnwindSafe,

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, 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>

impl<K, V> RefUnwindSafe for IndexMap<K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,

impl<K, V> Send for IndexMap<K, V> where
K: Send,
V: Send,

impl<K, V> Sync for IndexMap<K, V> where
K: Sync,
V: Sync,

impl<K, V> Unpin for IndexMap<K, V> where
K: Unpin,
V: Unpin,

impl<K, V> UnwindSafe for IndexMap<K, V> where
K: UnwindSafe,
V: UnwindSafe,

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

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