Method def_entity

cranelift/reader/src/sourcemap.rs:194–200

Define an entity. This can be used for instructions whose numbers never appear in source, or implicitly defined signatures.

(&mut self, entity: AnyEntity, loc: Location)

    /// Define an entity. This can be used for instructions whose numbers never
    /// appear in source, or implicitly defined signatures.
    pub fn def_entity(&mut self, entity: AnyEntity, loc: Location) -> ParseResult<()> {
        if self.locations.insert(entity, loc).is_some() {
            err!(loc, "duplicate entity: {}", entity)
        } else {
            Ok(())
        }
    }
}

#[cfg(test)]