Function parse_option 

pub fn parse_option<O: PluginOption>(
    s: &str,
) -> Result<O::Value, OptionParseError>
where
    <O::Value as FromStr>::Err: Display,

Parse a get-option result string into the option’s typed value (slice PH7.10b). get-option returns the value formatted by the native OptionType; this reads it back into O::Value via its FromStr.

Errors

A malformed string is a typed OptionParseError carrying the FromStr error’s message, never a panic.

Examples

use lattice_plugin_sdk::{PluginOption, parse_option};

/// Whether long lines wrap.
#[derive(PluginOption)]
#[option(default = "true")]
struct WrapLines(bool);

assert_eq!(WrapLines::NAME, "wrap-lines");
assert_eq!(parse_option::<WrapLines>("false"), Ok(false));
assert!(parse_option::<WrapLines>("yes").is_err());