Module miniscript::expression

Function-like Expression Language

Structs

• Tree
  A token of the form x(...) or x

Enums

• ParseThresholdError
  Error parsing a threshold expression.

Constants

• INPUT_CHARSET
  Allowed characters are descriptor strings.
• VALID_CHARS
  Map of valid characters in descriptor strings.

Traits

• FromTree
  A trait for extracting a structure from a Tree representation in token form

Functions

• binary
  Attempts to parse an expression with exactly two children
• check_valid_chars
  Filter out non-ASCII because we byte-index strings all over the place and Rust gets very upset when you splinch a string.
• parse_num
  Parse a string as a u32, for timelocks or thresholds
• terminal
  Attempts to parse a terminal expression
• unary
  Attempts to parse an expression with exactly one child