Struct SchemaEntry 

pub struct SchemaEntry {
    pub yaml_path: &'static str,
    pub env_vars: &'static [&'static str],
    pub value_type: ValueType,
    pub default: Option<&'static str>,
}

Schema-derived metadata for a single configuration key.

Generated from the vendored Datadog Agent config schema. Contains only what the schema knows: the canonical YAML path, declared environment variables, and value type. Saluki-specific fields (used_by, etc.) live in SalukiAnnotation instead.

Do not construct these manually — they are produced by cargo xtask gen-config-schema and live in config_registry::generated::schema.

Fields

yaml_path: &'static str

Canonical dot-separated YAML path for this key (e.g. "proxy.http").

env_vars: &'static [&'static str]

Environment variables that deliver this value, as declared in the schema.

Empty when the schema marks the key no-env or lists no env vars. Annotations may override this with additional or corrected env vars.

value_type: ValueType

Shape of the value.

default: Option<&'static str>

JSON-encoded default value from the Agent schema, if present.

Examples: Some("true"), Some("8125"), Some("\"datadoghq.com\""), None. Used by smoke tests to auto-detect when a generic test value matches the default and flip it so the test actually exercises the field.

Trait Implementations

impl Debug for SchemaEntry

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

Formats the value using the given formatter.