pub struct SerdeDFA<'data> { /* private fields */ }
Expand description
A serde-compatible version of [regex_automata::dfa::sparse::DFA]. This does not implement
serde::Deserialize
directly, as binary deserialization is not supported in big-endian
platforms. Self::maybe_deserialize
can be used to deserialize to Option<SerdeDFA>
.
🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways,
including in SemVer minor releases. While the serde representation of data structs is guaranteed
to be stable, their Rust representation might not be. Use with caution.
Implementations§
source§impl<'data> SerdeDFA<'data>
impl<'data> SerdeDFA<'data>
sourcepub fn maybe_deserialize<'de, D>(
deserializer: D
) -> Result<Option<SerdeDFA<'data>>, <D as Deserializer<'de>>::Error>where
'de: 'data,
D: Deserializer<'de>,
pub fn maybe_deserialize<'de, D>( deserializer: D ) -> Result<Option<SerdeDFA<'data>>, <D as Deserializer<'de>>::Error>where 'de: 'data, D: Deserializer<'de>,
Deserializes to Option<Self>
. Will return None
for non-human-readable serialization
formats on big-endian systems, as regex_automata
serialization is endian-sensitive.
source§impl<'data> SerdeDFA<'data>
impl<'data> SerdeDFA<'data>
sourcepub const unsafe fn from_dfa_bytes_unchecked(
dfa_bytes: &'data [u8]
) -> SerdeDFA<'data>
pub const unsafe fn from_dfa_bytes_unchecked( dfa_bytes: &'data [u8] ) -> SerdeDFA<'data>
Creates a SerdeDFA
from raw bytes. Used internally by databake.
Safety
dfa_bytes
has to be a valid DFA (regex_automata::dfa::sparse::DFA::from_bytes(dfa_bytes).is_ok())