Struct fungi_lang::bitype::DerVis

pub struct DerVis {
    pub tmfam: String,
    pub local_err: bool,
}

Information for visualizing derivation trees in HFI

Fields

tmfam: String

Term family name, for HFI

local_err: bool

true for local errors that should be visually indicated at the given AST/derivation node, and false for both non-local errors and Ok nodes.

Trait Implementations

impl Clone for DerVis

fn clone(&self) -> DerVis

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DerVis

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

Formats the value using the given formatter.

impl Eq for DerVis

impl PartialEq for DerVis

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Hash for DerVis

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].