Struct LoadOptions 

pub struct LoadOptions {
    pub legacy_mode: bool,
    pub strict_unknown_fields: bool,
    pub deny_ineffective_assertions: bool,
}

What a caller wants the loader to refuse, rather than merely parse.

Each field is a separate axis on purpose. strict_unknown_fields and deny_ineffective_assertions refuse different things — a key the schema does not know versus an assertion that no trace could ever fail — and folding them into one flag would mean a caller who wanted one silently acquired the other.

Fields

legacy_mode: bool

Treat a v0 config as v0 rather than trusting its declared version.

strict_unknown_fields: bool

Refuse a config carrying keys this version does not understand.

deny_ineffective_assertions: bool

Refuse a config whose assertions: include one that cannot fail.

Opt-in, and deliberately not on by default: assay validate has reported these as a warning since #1983, and turning that into a load-time error for every caller at once would break suites that are running today. The phased route in #1949 is warning, then opt-in here, then default at a major after an announced window.

Trait Implementations

impl Clone for LoadOptions

fn clone(&self) -> LoadOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LoadOptions

impl Debug for LoadOptions

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

Formats the value using the given formatter.

impl Default for LoadOptions

fn default() -> LoadOptions

Returns the “default value” for a type.