TagsResolver

Struct TagsResolver 

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

A resolver for tags.

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impl TagsResolver

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pub fn create_tag_set<I, T>(&mut self, tags: I) -> Option<SharedTagSet>
where I: IntoIterator<Item = T>, T: AsRef<str> + CheapMetaString,

Creates a new tag set from the given tags.

This will intern the tags, and then return a shared tag set. If the interner is full, and heap allocations are not allowed, then this will return None.

If heap allocations are allowed, then this will return a shared tag set, and the tag set will be cached.

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pub fn resolve_origin_tags( &self, maybe_origin: Option<RawOrigin<'_>>, ) -> SharedTagSet

Resolves the origin tags for the given origin.

This will return the origin tags for the given origin, or an empty tag set if no origin tags resolver is set.

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impl Clone for TagsResolver

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 · Source§

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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