Type Alias DtErr 

pub type DtErr = AnErr<DtErrKind, 3, 29>;

Aliased Type

pub struct DtErr {
    pub reasons: [Option<AsciiStr<29>>; 3],
    pub locations: [Option<&'static Location<'static>>; 3],
    pub kinds: [Option<DtErrKind>; 3],
    pub len: u8,
}

Fields

reasons: [Option<AsciiStr<29>>; 3]

Per-level reasons. Only the first len entries are valid. None means no reason (or an empty reason) was provided for that level.

locations: [Option<&'static Location<'static>>; 3]

Parallel stack of source locations. Only the first len entries are valid.

kinds: [Option<DtErrKind>; 3]

Parallel stack of error kinds (one per call-stack level). Only the first len entries are valid.

len: u8

Current depth of the error trace (1 = original error).