Struct Options 

pub struct Options {
    pub budget: Option<Budget>,
    pub duplicate_keys: DuplicateKeyPolicy,
    pub alias_limits: AliasLimits,
    pub legacy_octal_numbers: bool,
    pub strict_booleans: bool,
    pub angle_conversions: bool,
}

Parser configuration options.

Use this to configure duplicate-key policy, alias-replay limits, and an optional pre-parse YAML Budget.

Example: parse a small Config using custom Options.

use serde::Deserialize;

use serde_saphyr::options::DuplicateKeyPolicy;
use serde_saphyr::{from_str_with_options, Budget, Options};

#[derive(Deserialize)]
struct Config {
    name: String,
    enabled: bool,
    retries: i32,
}

let yaml = r#"
name: My Application
enabled: true
retries: 5
"#;

let options = Options {
    budget: Some(Budget {
        max_documents: 2,
        ..Budget::default()
    }),
    duplicate_keys: DuplicateKeyPolicy::LastWins,
    ..Options::default()
};

let cfg: Config = from_str_with_options(yaml, options).unwrap();
assert_eq!(cfg.name, "My Application");

Fields

budget: Option<Budget>

Optional YAML budget to enforce before parsing (counts raw parser events).

duplicate_keys: DuplicateKeyPolicy

Policy for duplicate keys.

alias_limits: AliasLimits

Limits for alias replay to harden against alias bombs.

legacy_octal_numbers: bool

Enable legacy octal parsing where values starting with 00 are treated as base-8. They are deprecated in YAML 1.2. Default: false.

strict_booleans: bool

If true, interpret only the exact literals true and false as booleans. YAML 1.1 forms like yes/no/on/off will be rejected and not inferred. Default: false (accept YAML 1.1 boolean forms).

angle_conversions: bool

Defines hooks for custom scalar conversion (ROS syntax for robotics, etc.) See [serde_saphyr::angles_hook::AnglesHook]

Trait Implementations

impl Clone for Options

fn clone(&self) -> Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Options

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

Formats the value using the given formatter.

impl Default for Options

fn default() -> Self

Returns the “default value” for a type.