Enum KpathseaBackend 

pub enum KpathseaBackend {
    InProcess,
    Subprocess,
    Unavailable,
}

Which kpathsea backend this process resolved. Reported by kpathsea_backend so a host-resolution problem is diagnosable from the log instead of surfacing only as indistinguishable “can’t find file” errors.

Variants

InProcess

Linked libkpathsea, resolved in-process (the fast path).

Subprocess

Delegating to the host’s kpsewhich executable.

Unavailable

No backend could be constructed — EVERY file lookup returns None.

Implementations

impl KpathseaBackend

pub fn as_str(self) -> &'static str

Short label, for the per-conversion log line.

Trait Implementations

impl Clone for KpathseaBackend

fn clone(&self) -> KpathseaBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KpathseaBackend

impl Debug for KpathseaBackend

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

Formats the value using the given formatter.

impl Eq for KpathseaBackend

impl PartialEq for KpathseaBackend

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KpathseaBackend