Module then 

Sequential (then) combinators for OutOf parsers.

These combinators compose parsers in order on the same In stream. They do not perform rollback by themselves.

Rollback / backtracking is provided by higher-level combinators such as:

• crate::parser::choice::Choice (tries next branch only on non-cut failure)
• crate::input::In::maybe

Interaction with cut

This crate treats cut as an explicit branch-pruning marker. If you want a successful prefix to commit, wrap it with crate::parser::ParserOnce::cut or insert crate::parser::prim::cut.

Structs

Between

Parse left, then inner, then right, returning the inner output.

Bind

Sequential bind (flat_map).

Left

Keep the left output and discard the right output.

Map

Map the output of a parser.

Right

Parser that discards the left output and keeps the right output.

To

Replace the output of a parser with a constant value.

Functions

between

Create a Between combinator.

bind

Create a sequential bind combinator.

left

Create a Left combinator.

map

Create a Map combinator.

right

Discard the left output and keep the right output.

then

Shorthand for sequencing two parsers and returning both outputs.

to

Create a To combinator.