Struct core_lib::errors::Metadata

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pub struct Metadata { /* private fields */ }

Implementations

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impl Metadata

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pub fn new() -> Self

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pub fn with<K, V>(key: K, value: V) -> Self where
K: Into<String>,
V: Serialize,

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pub fn and<K, V>(self, key: K, value: V) -> Self where
K: Into<String>,
V: Serialize,

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pub fn merge(self, other: Metadata) -> Self

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pub fn values(&self) -> &HashMap<String, Value>

Trait Implementations

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impl Clone for Metadata

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fn clone(&self) -> Metadata

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 Debug for Metadata

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

Formats the value using the given formatter. Read more

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impl PartialEq<Metadata> for Metadata

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

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

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

This method tests for !=.

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impl StructuralPartialEq for Metadata

Auto Trait Implementations

impl RefUnwindSafe for Metadata

impl Send for Metadata

impl Sync for Metadata

impl Unpin for Metadata

impl UnwindSafe for Metadata

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> Same<T> for T

type Output = T

Should always be Self

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

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 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 core_lib::errors::Metadata

Implementations

impl Metadata

pub fn new() -> Self

pub fn with<K, V>(key: K, value: V) -> Self where K: Into<String>, V: Serialize,

pub fn and<K, V>(self, key: K, value: V) -> Self where K: Into<String>, V: Serialize,

pub fn merge(self, other: Metadata) -> Self

pub fn values(&self) -> &HashMap<String, Value>

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

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

impl Debug for Metadata

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

impl PartialEq<Metadata> for Metadata

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

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

impl StructuralPartialEq for Metadata

Auto Trait Implementations

impl RefUnwindSafe for Metadata

impl Send for Metadata

impl Sync for Metadata

impl Unpin for Metadata

impl UnwindSafe for Metadata

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> Same<T> for T

type Output = T

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>

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

fn vzip(self) -> V

pub fn with<K, V>(key: K, value: V) -> Self where
K: Into<String>,
V: Serialize,

pub fn and<K, V>(self, key: K, value: V) -> Self where
K: Into<String>,
V: Serialize,

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>,

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