Crate formatparse_core 

formatparse-core: Core Rust library for parsing strings using Python format() syntax

This crate contains the pure Rust logic for pattern parsing, regex generation, and type definitions. It has no dependencies on Python or PyO3.

Re-exports

pub use datetime::parse_microsecond_digits;

pub use indent_block::strip_common_indent;

pub use input_line_continuations::normalize_input_line_continuations;

pub use lookaround::parse_lookaround_tail;

pub use lookaround::reject_lookaround_in_strftime;

pub use lookaround::rewrite_field_fragments_for_engine_anchor;

pub use lookaround::split_type_base_and_lookaround_tail;

pub use parser::pattern::field_types_match;

pub use parser::pattern::parse_field;

pub use parser::pattern::parse_field_path;

pub use parser::pattern::parse_format_spec;

pub use parser::pattern::parse_pattern;

pub use parser::pattern::validate_multiline_mvp;

pub use parser::pattern::ParsedPatternParts;

pub use parser::pattern::MAX_NESTED_FORMAT_DEPTH;

pub use parser::count_capturing_groups;

pub use parser::validate_field_name;

pub use parser::validate_input_length;

pub use parser::validate_pattern_length;

pub use parser::MAX_FIELDS;

pub use parser::MAX_FIELD_NAME_LENGTH;

pub use parser::MAX_INPUT_LENGTH;

pub use parser::MAX_PATTERN_LENGTH;

pub use types::regex::strftime_to_regex;

pub use types::FieldSpec;

pub use types::FieldType;

pub use parser::regex::*;

Modules

datetime

Pure datetime-related string parsing (no PyO3).

error

Error types for formatparse-core

indent_block

Strip common leading indentation from a captured block (GitHub issue #69).

input_line_continuations

Backslash–newline continuations in matched input for :ml / :blk fields (GitHub issue #80).

lookaround

Trailing regex lookaround assertions in format type tails (issue #9 / parse#209).

parser

types

Type definitions for field specifications