| 1 | /*! |
| 2 | A collection of modules that provide APIs that are useful across many regex |
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| 3 | engines. |
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| 4 | |
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| 5 | While one should explore the sub-modules directly to get a sense of what's |
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| 6 | there, here are some highlights that tie the sub-modules to higher level |
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| 7 | use cases: |
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| 8 | |
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| 9 | * `alphabet` contains APIs that are useful if you're doing low level things |
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| 10 | with the DFAs in this crate. For example, implementing determinization or |
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| 11 | walking its state graph directly. |
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| 12 | * `captures` contains APIs for dealing with capture group matches and their |
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| 13 | mapping to "slots" used inside an NFA graph. This is also where you can find |
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| 14 | iterators over capture group names. |
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| 15 | * `escape` contains types for pretty-printing raw byte slices as strings. |
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| 16 | * `iter` contains API helpers for writing regex iterators. |
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| 17 | * `lazy` contains a no-std and no-alloc variant of `lazy_static!` and |
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| 18 | `once_cell`. |
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| 19 | * `look` contains APIs for matching and configuring look-around assertions. |
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| 20 | * `pool` provides a way to reuse mutable memory allocated in a thread safe |
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| 21 | manner. |
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| 22 | * `prefilter` provides APIs for building prefilters and using them in searches. |
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| 23 | * `primitives` are what you might use if you're doing lower level work on |
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| 24 | automata, such as walking an NFA state graph. |
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| 25 | * `syntax` provides some higher level convenience functions for interacting |
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| 26 | with the `regex-syntax` crate. |
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| 27 | * `wire` is useful if you're working with DFA serialization. |
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| 28 | */ |
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| 29 | |
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| 30 | pub mod alphabet; |
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| 31 | #[cfg (feature = "alloc" )] |
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| 32 | pub mod captures; |
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| 33 | pub mod escape; |
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| 34 | #[cfg (feature = "alloc" )] |
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| 35 | pub mod interpolate; |
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| 36 | pub mod iter; |
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| 37 | pub mod lazy; |
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| 38 | pub mod look; |
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| 39 | #[cfg (feature = "alloc" )] |
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| 40 | pub mod pool; |
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| 41 | pub mod prefilter; |
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| 42 | pub mod primitives; |
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| 43 | pub mod start; |
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| 44 | #[cfg (feature = "syntax" )] |
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| 45 | pub mod syntax; |
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| 46 | pub mod wire; |
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| 47 | |
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| 48 | #[cfg (any(feature = "dfa-build" , feature = "hybrid" ))] |
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| 49 | pub(crate) mod determinize; |
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| 50 | pub(crate) mod empty; |
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| 51 | pub(crate) mod int; |
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| 52 | pub(crate) mod memchr; |
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| 53 | pub(crate) mod search; |
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| 54 | #[cfg (feature = "alloc" )] |
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| 55 | pub(crate) mod sparse_set; |
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| 56 | pub(crate) mod unicode_data; |
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| 57 | pub(crate) mod utf8; |
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| 58 | |
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