LazyFormatContext

bc_envelope::format

Struct LazyFormatContext 

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

A container for lazily initializing the global format context.

This type ensures the global format context is only initialized once, even in multithreaded contexts, and provides thread-safe access to the context.

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impl LazyFormatContext

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pub fn get(&self) -> MutexGuard<'_, Option<FormatContext>>

Gets a thread-safe reference to the format context, initializing it if necessary.

On first access, this method initializes the format context with standard registrations for tags, known values, functions, and parameters.

§Returns

A mutex guard containing a reference to the global format context.

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