Enum ConfigIssueKind 

pub enum ConfigIssueKind {
    UnknownKey {
        suggestion: String,
    },
    InvalidValue {
        value: String,
        expected: Vec<String>,
    },
    SpanningNotSingleParent {
        inverse: String,
    },
    NestNotSingleValued {
        field: String,
    },
    MalformedWorkspaceId {
        value: String,
    },
}

The two ways a config key goes unread. See ConfigIssue.

Variants

UnknownKey

key is not a recognized axis but closely resembles suggestion — almost certainly a misspelling. An unrecognized key that resembles no axis at its level is deliberately not reported: a config surface can carry user-owned fields prov never reads (DESIGN §2), so flagging every unknown key would be noise.

Fields

suggestion: String

InvalidValue

key is a recognized axis but value is not a spelling prov understands, so apply kept the default. expected lists the accepted spellings (advisory help; mirrors the axis’s parser).

Fields

value: String

expected: Vec<String>

SpanningNotSingleParent

The spanning relation’s declared inverse is a relation whose cardinality is many, which cannot form the single-parent containment tree the spanning relation requires (DESIGN §3). key is spanning; inverse is the offending child→parent relation.

Fields

inverse: String

NestNotSingleValued

A view declares nest: but groups by a field the workspace declares multi-valued (fields.<field>.type: seq).

Nesting files a record into the single-parent spanning relation, so a document carrying two values for field has two homes and nothing can choose between them. The grouping is fine — one document under several groups is what a view is for — so only the filing half is reported.

Fields

field: String

MalformedWorkspaceId

workspace_id holds a name that cannot be written as the qualifier of an id:<workspace>/<id> reference — it contains /, : or whitespace, or is not a string at all. apply ignored it, so the workspace stayed anonymous.

An empty value is not this: it is the explicit spelling of anonymous, the way an empty updated spells that feature off.

Unlike InvalidValue there is no list of accepted spellings to offer: the name is the user’s to choose and only its shape is constrained.

Fields

value: String

Trait Implementations

impl Clone for ConfigIssueKind

fn clone(&self) -> ConfigIssueKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigIssueKind

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

Formats the value using the given formatter.

impl Eq for ConfigIssueKind

impl PartialEq for ConfigIssueKind

fn eq(&self, other: &ConfigIssueKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ConfigIssueKind