Crate use_toml 

use-toml

Practical TOML utility primitives for lightweight table, key, and string handling.

Warning: versions below 0.3.0 are experimental and may change as the crate matures.

Example Usage

use use_toml::{extract_toml_key_values, extract_toml_tables, quote_toml_string};

let tables = extract_toml_tables("[package]\nname = \"use-data\"\n");
let values = extract_toml_key_values("name = \"use-data\"\npublish = false\n");

assert_eq!(tables[0].name, "package");
assert_eq!(values[0].key, "name");
assert_eq!(quote_toml_string("line\nbreak"), "\"line\\nbreak\"");

Scope

• table and array-table detection
• conservative key-value splitting without a full TOML parser
• small string quoting and unquoting helpers

Non-Goals

• a full TOML parser
• Cargo-specific manifest logic
• full TOML type-system support

License

Licensed under either of the following, at your option:

• MIT License
• Apache License, Version 2.0

Structs

TomlKeyValue

A discovered TOML key-value pair.

TomlTable

A discovered TOML table header.

Functions

extract_toml_key_values

Extracts TOML key-value pairs from the input.

extract_toml_tables

Extracts TOML table headers from the input.

is_toml_array_table

Returns true when a line is a TOML array-table header.

is_toml_table

Returns true when a line is a TOML table header.

looks_like_toml

Returns true when the input contains TOML-looking table or key-value lines.

quote_toml_string

Quotes a string as a TOML basic string.

split_toml_key_value

Splits a TOML key-value line on the first = outside quotes.

unquote_toml_string

Unquotes a conservative TOML string literal.