struct FontQuerySyntaxError;Expand description
Returned from https://drafts.csswg.org/css-font-loading/#find-the-matching-font-faces to indicate failure.
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impl Freeze for FontQuerySyntaxError
impl RefUnwindSafe for FontQuerySyntaxError
impl Send for FontQuerySyntaxError
impl Sync for FontQuerySyntaxError
impl Unpin for FontQuerySyntaxError
impl UnsafeUnpin for FontQuerySyntaxError
impl UnwindSafe for FontQuerySyntaxError
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