Lines Matching refs:feature
23 #[stable(feature = "drain", since = "1.6.0")]
27 #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator + 'a = Global,
38 #[stable(feature = "collection_debug", since = "1.17.0")]
58 #[stable(feature = "vec_drain_as_slice", since = "1.46.0")]
64 #[unstable(feature = "allocator_api", issue = "32838")]
72 #[stable(feature = "vec_drain_as_slice", since = "1.46.0")]
79 #[stable(feature = "drain", since = "1.6.0")]
81 #[stable(feature = "drain", since = "1.6.0")]
84 #[stable(feature = "drain", since = "1.6.0")]
98 #[stable(feature = "drain", since = "1.6.0")]
106 #[stable(feature = "drain", since = "1.6.0")]
175 #[stable(feature = "drain", since = "1.6.0")]
182 #[unstable(feature = "trusted_len", issue = "37572")]
185 #[stable(feature = "fused", since = "1.26.0")]