Struct artichoke_backend::extn::core::env::Environ

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pub struct Environ(_);

Implementations

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pub fn to_map(&self) -> Result<HashMap<Vec<u8>, Vec<u8>>, Error>

Trait Implementations

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impl Debug for Environ

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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 Default for Environ

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fn default() -> Environ

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

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impl HeapAllocatedData for Environ

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const RUBY_TYPE: &'static str = "Artichoke::Environ"

Auto Trait Implementations

impl RefUnwindSafe for Environ

impl Send for Environ

impl Sync for Environ

impl Unpin for Environ

impl UnwindSafe for Environ

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.

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

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Struct artichoke_backend::extn::core::env::Environ

Implementations

impl Environ

pub fn new() -> Self

pub fn get(&self, name: &[u8 ]) -> Result<Option<Cow<'_, [u8 ]>>, Error>

pub fn put(&mut self, name: &[u8 ], value: Option<&[u8 ]>) -> Result<(), Error>

pub fn to_map(&self) -> Result<HashMap<Vec<u8>, Vec<u8>>, Error>

Trait Implementations

impl Debug for Environ

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

impl Default for Environ

fn default() -> Environ

impl HeapAllocatedData for Environ

const RUBY_TYPE: &'static str = "Artichoke::Environ"

Auto Trait Implementations

impl RefUnwindSafe for Environ

impl Send for Environ

impl Sync for Environ

impl Unpin for Environ

impl UnwindSafe for Environ

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

fn vzip(self) -> V

Struct artichoke_backend::extn::core::env::Environ

Implementations

impl Environ

pub fn new() -> Self

pub fn get(&self, name: &[u8]) -> Result<Option<Cow<'_, [u8]>>, Error>

pub fn put(&mut self, name: &[u8], value: Option<&[u8]>) -> Result<(), Error>

pub fn to_map(&self) -> Result<HashMap<Vec<u8>, Vec<u8>>, Error>

Trait Implementations

impl Debug for Environ

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

impl Default for Environ

fn default() -> Environ

impl HeapAllocatedData for Environ

const RUBY_TYPE: &'static str = "Artichoke::Environ"

Auto Trait Implementations

impl RefUnwindSafe for Environ

impl Send for Environ

impl Sync for Environ

impl Unpin for Environ

impl UnwindSafe for Environ

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

fn vzip(self) -> V

pub fn get(&self, name: &[u8 ]) -> Result<Option<Cow<'_, [u8 ]>>, Error>

pub fn put(&mut self, name: &[u8 ], value: Option<&[u8 ]>) -> Result<(), Error>

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>,

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