Enum ResolutionError 

pub enum ResolutionError {
    UnknownKey {
        ty: PlaceholderType,
        key: String,
        start: usize,
    },
    DuplicateLidKey {
        key: String,
        occurrences: Vec<usize>,
    },
}

What the resolver couldn’t satisfy. Aggregated by the pre-flight phase (RFC §2.4 / §3 Q7) so apply abort can report every failure at once.

Variants

UnknownKey

Fields

ty: PlaceholderType

key: String

start: usize

DuplicateLidKey

Same lid key referenced more than once in a single body / field. RFC §5 edge case: lid is a per-click-context ID so re-use is conceptually wrong — abort rather than substitute the same value. occurrences holds the byte offsets of every reference so the failure report can point operators at the duplicates directly.

Fields

key: String

occurrences: Vec<usize>

Trait Implementations

impl Clone for ResolutionError

fn clone(&self) -> ResolutionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResolutionError

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

Formats the value using the given formatter.

impl PartialEq for ResolutionError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ResolutionError

impl StructuralPartialEq for ResolutionError