Rollup merge of #112172 - tshepang:patch-1, r=Mark-Simulacrum

doc: improve explanation
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Matthias Krüger 2023-06-04 13:21:27 +02:00 committed by GitHub
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@ -91,7 +91,7 @@ pub const fn new() -> Once {
/// return). /// return).
/// ///
/// If the given closure recursively invokes `call_once` on the same [`Once`] /// If the given closure recursively invokes `call_once` on the same [`Once`]
/// instance the exact behavior is not specified, allowed outcomes are /// instance, the exact behavior is not specified: allowed outcomes are
/// a panic or a deadlock. /// a panic or a deadlock.
/// ///
/// # Examples /// # Examples