Struct crosvm_direct::crosvm::argument::KeyValuePair

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pub struct KeyValuePair<'a> {
    context: &'a str,
    key: &'a str,
    value: Option<&'a str>,
}

Fields

context: &'a strkey: &'a strvalue: Option<&'a str>

Implementations

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impl<'a> KeyValuePair<'a>

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fn handle_parse_err<T, E: Error>(
&self,
result: Result<T, E>
) -> Result<T, Error>

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pub fn key(&self) -> &'a str

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pub fn value(&self) -> Result<&'a str, Error>

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fn get_numeric<T>(&self, val: &str) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

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pub fn parse_numeric<T>(&self) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

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pub fn key_numeric<T>(&self) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

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pub fn parse_or<T>(&self, default: T) -> Result<T, Error> where
T: FromStr,
<T as FromStr>::Err: Error,

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pub fn invalid_key_err(&self) -> Error

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pub fn invalid_value_err(&self, description: String) -> Error

Auto Trait Implementations

impl<'a> RefUnwindSafe for KeyValuePair<'a>

impl<'a> Send for KeyValuePair<'a>

impl<'a> Sync for KeyValuePair<'a>

impl<'a> Unpin for KeyValuePair<'a>

impl<'a> UnwindSafe for KeyValuePair<'a>

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

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. 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 crosvm_direct::crosvm::argument::KeyValuePair

Fields

Implementations

impl<'a> KeyValuePair<'a>

fn handle_parse_err<T, E: Error>( &self, result: Result<T, E>) -> Result<T, Error>

pub fn key(&self) -> &'a str

pub fn value(&self) -> Result<&'a str, Error>

fn get_numeric<T>(&self, val: &str) -> Result<T, Error> where T: TryFrom<u64>, <T as TryFrom<u64>>::Error: Error,

pub fn parse_numeric<T>(&self) -> Result<T, Error> where T: TryFrom<u64>, <T as TryFrom<u64>>::Error: Error,

pub fn key_numeric<T>(&self) -> Result<T, Error> where T: TryFrom<u64>, <T as TryFrom<u64>>::Error: Error,

pub fn parse_or<T>(&self, default: T) -> Result<T, Error> where T: FromStr, <T as FromStr>::Err: Error,

pub fn invalid_key_err(&self) -> Error

pub fn invalid_value_err(&self, description: String) -> Error

Auto Trait Implementations

impl<'a> RefUnwindSafe for KeyValuePair<'a>

impl<'a> Send for KeyValuePair<'a>

impl<'a> Sync for KeyValuePair<'a>

impl<'a> Unpin for KeyValuePair<'a>

impl<'a> UnwindSafe for KeyValuePair<'a>

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> Downcast for T where T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

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

fn handle_parse_err<T, E: Error>(
&self,
result: Result<T, E>
) -> Result<T, Error>

fn get_numeric<T>(&self, val: &str) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

pub fn parse_numeric<T>(&self) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

pub fn key_numeric<T>(&self) -> Result<T, Error> where
T: TryFrom<u64>,
<T as TryFrom<u64>>::Error: Error,

pub fn parse_or<T>(&self, default: T) -> Result<T, Error> where
T: FromStr,
<T as FromStr>::Err: 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> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

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>,