Crate openstranded_common_helpers 

openstranded-common-helpers

Shared helper functions for parsing .inf file fields across all openstranded-common-* domain type crates.

These functions were previously duplicated in every common-* crate. They operate on the HashMap<String, Vec<String>> structure produced by the inf2ron parser.

Functions

Function	Returns	Description
first_str	Option<&str>	Get first value of a field as &str
first_string	Option<String>	Get first value as owned String
first_u32	Option<u32>	Get first value parsed as u32
first_f32	Option<f32>	Get first value parsed as f32
parse_color	Option<[u8; 3]>	Parse "R,G,B" colour string
parse_optional_u32	Option<u32>	Parse a field that may be "none" or a number

Functions

first_f32

Get the first value of a field parsed as f32.

first_str

Get the first value of a field as &str, if present.

first_string

Get the first value of a field as an owned String.

first_u32

Get the first value of a field parsed as u32.

parse_color

Parse a colour string "R,G,B" into [R, G, B].

parse_optional_u32

Parse a field that may be "none" (returns None) or a number.