Method contains_constant

cranelift/reader/src/sourcemap.rs:67–69

Look up a constant entity.

(&self, c: Constant)

    /// Look up a constant entity.
    pub fn contains_constant(&self, c: Constant) -> bool {
        self.locations.contains_key(&c.into())
    }

    /// Look up an entity by source name.
    /// Returns the entity reference corresponding to `name`, if it exists.