Function rustfst::algorithms::project [−][src]
pub fn project<W: Semiring, F: MutableFst<W>>(
fst: &mut F,
project_type: ProjectType
)
Expand description
This operation projects an FST onto its domain or range by either copying each transition input label to its output label or vice versa.
Example 1
Project input
let mut fst : VectorFst<IntegerWeight> = fst![2 => 3]; project(&mut fst, ProjectType::ProjectInput); assert_eq!(fst, fst![2]);
Project output
let mut fst : VectorFst<IntegerWeight> = fst![2 => 3]; project(&mut fst, ProjectType::ProjectOutput); assert_eq!(fst, fst![3]);