RegistryKey

winctx

Struct RegistryKey 

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pub struct RegistryKey(/* private fields */);
Expand description

An open registry key.

This is constructed using OpenRegistryKey.

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impl RegistryKey

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pub fn current_user<K>(key: K) -> Result<RegistryKey>
where K: AsRef<OsStr>,

Open the given key in the HKEY_CURRENT_USER scope.

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pub fn local_machine<K>(key: K) -> Result<RegistryKey>
where K: AsRef<OsStr>,

Open the given key in the HKEY_LOCAL_MACHINE scope.

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pub fn get_string<N>(&self, name: N) -> Result<OsString>
where N: AsRef<OsStr>,

Get the given value as a string.

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pub fn set<N>(&self, name: N, value: impl AsRef<OsStr>) -> Result<()>
where N: AsRef<OsStr>,

Set the given value.

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pub fn delete<N>(&self, name: N) -> Result<()>
where N: AsRef<OsStr>,

Delete the given registry key.

Trait Implementations§

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impl Drop for RegistryKey

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl Send for RegistryKey

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impl Sync for RegistryKey

Auto Trait 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,

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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.