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LiveConfigHandle

Struct LiveConfigHandle 

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

Read-only live config facade.

Clones share the same canonical storage. The handle dereferences to the published Config for the duration of one short read guard and can also report the paired ConfigRevision under that same guard; it exposes no write path and never hands out a writable Arc.

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impl LiveConfigHandle

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pub fn same_storage(&self, other: &Self) -> bool

Whether two handles observe the same canonical storage (same authority generation). Diagnostics and identity tests only; it says nothing about publication recency.

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pub fn read(&self) -> LiveConfigReadGuard<'_>

One short paired read of the published config.

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pub fn snapshot(&self) -> Config

Clone the currently published config.

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pub fn snapshot_with_revision(&self) -> (Config, ConfigRevision)

Clone the published config together with its revision, observed as one pair.

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pub fn revision(&self) -> ConfigRevision

The currently published revision.

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impl Clone for LiveConfigHandle

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fn clone(&self) -> LiveConfigHandle

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · §

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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