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EnvRead

capsec_core::permission

Struct EnvRead 

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pub struct EnvRead;
Expand description

Permission to read environment variables.

Trait Implementations§

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impl Has<EnvRead> for Cap<(Ambient, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, Ambient)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, EnvWrite)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, FsAll)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, FsRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, FsWrite)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, NetAll)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, NetBind)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, NetConnect)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvRead, Spawn)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(EnvWrite, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(FsAll, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(FsRead, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(FsWrite, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(NetAll, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(NetBind, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(NetConnect, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<(Spawn, EnvRead)>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Has<EnvRead> for Cap<Ambient>

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fn cap_ref(&self) -> Cap<EnvRead>

Returns a new Cap<P> proving the permission is available.
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impl Permission for EnvRead

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

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

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fn borrow(&self) -> &T

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

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.