Module mentat_parser_utils::value_and_span [−] [src]

Structs

OfExactly	`OfExactly` and `of_exactly` allow us to express nested parsers naturally.
SpanPosition	A wrapper to let us order `edn::Span` in whatever way is appropriate for parsing with `combine`.
Stream	A single `combine::Stream` implementation iterating `edn::ValueAndSpan` instances. Equivalent to `combine::IteratorStream` as produced by `combine::from_iter`, but specialized to `edn::ValueAndSpan`.

Iter	An iterator specifically for iterating `edn::ValueAndSpan` instances in various ways.

Item	Things specific to parsing with `combine` and our `Stream` that need a trait to live outside of the `edn` crate.
OfExactlyParsing	We need a trait to define `Parser.of` and have it live outside of the `combine` crate.
Streaming

any_keyword
any_keyword_
backward_namespaced_keyword
backward_namespaced_keyword_
forward_any_keyword
forward_any_keyword_
forward_namespaced_keyword
forward_namespaced_keyword_
integer
integer_
is_valid_keyword_map_k_v	A `[k v]` pair in the map form of a keyword map must have the shape `[:k, [v1, v2, ...]]`, with none of `v1`, `v2`, ... a keyword: without loss of generality, we cannot represent the case where `vn` is a keyword `:l`, since `[:k v1 v2 ... :l]`, isn't a valid keyword map in vector form. This function tests that a `[k v]` pair obeys these constraints.
keyword_map
keyword_map_
list
list_
map
map_
namespaced_keyword
namespaced_keyword_
of_exactly
seq
seq_
vector
vector_	Shorthands, just enough to convert the `mentat_db` crate for now. Written using `Box` for now: it's simple and we can address allocation issues if and when they surface.