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InMemorySettingsStorage

pi::core::settings

Struct InMemorySettingsStorage 

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pub struct InMemorySettingsStorage { /* private fields */ }
Expand description

In-memory storage backend (no file I/O).

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impl InMemorySettingsStorage

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pub fn new() -> Self

Create empty in-memory storage.

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impl Debug for InMemorySettingsStorage

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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 InMemorySettingsStorage

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fn default() -> InMemorySettingsStorage

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

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fn with_lock( &mut self, scope: SettingsScope, f: &mut dyn FnMut(Option<String>) -> Result<Option<String>, String>, ) -> Result<(), String>

Run f under the scope’s exclusive lock. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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

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