Struct Config 

pub struct Config {
    pub width_limit: usize,
    pub indent_width: usize,
}

Configuration options for JSON formatting with format_with_config.

Fields

width_limit: usize

Maximum line length, in characters. Defaults to 100.

Example

use goldilocks_json_fmt::{Config, format_with_config};

// Add more indentation (4 spaces, not the default of 2)
assert_eq!(
    format_with_config(
        r#"{"test/cases/87s-at-back.toml":{"comps":[{"length":32,
            "string":"sHsH","avg_score":-0.45625}]}}"#,
        &Config {
            width_limit: 40,
            ..Config::default()
        }
    ).unwrap(),
    r#"{
  "test/cases/87s-at-back.toml": {
    "comps": [
      {
        "length": 32,
        "string": "sHsH",
        "avg_score": -0.45625
      }
    ]
  }
}"#
);

indent_width: usize

Number of spaces added for each indentation level. Defaults to 2.

Example

use goldilocks_json_fmt::{Config, format_with_config};

// Add more indentation (4 spaces, not the default of 2)
assert_eq!(
    format_with_config(
        r#"{"test/cases/87s-at-back.toml":{"comps":[{"length":32,
            "string":"sHsH","avg_score":-0.45625}]}}"#,
        &Config {
            indent_width: 4,
            width_limit: 40, // Force more splitting for demo purposes
            ..Config::default()
        }
    ).unwrap(),
    r#"{
    "test/cases/87s-at-back.toml": {
        "comps": [
            {
                "length": 32,
                "string": "sHsH",
                "avg_score": -0.45625
            }
        ]
    }
}"#
);

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.