Struct TokenStats 

pub struct TokenStats {
    pub total: usize,
    pub identifiers: usize,
    pub keywords: usize,
    pub nat_literals: usize,
    pub string_literals: usize,
    pub operators: usize,
    pub errors: usize,
    pub doc_comments: usize,
}

Statistics about a token sequence.

Fields

total: usize

Total number of tokens.

identifiers: usize

Number of identifiers.

keywords: usize

Number of keyword tokens.

nat_literals: usize

Number of numeric literals.

string_literals: usize

Number of string literals.

operators: usize

Number of operators.

errors: usize

Number of error tokens.

doc_comments: usize

Number of doc comments.

Implementations

impl TokenStats

pub fn compute(tokens: &[Token]) -> Self

Compute statistics for a slice of tokens.

pub fn has_errors(&self) -> bool

Check if there are any error tokens.

Trait Implementations

impl Clone for TokenStats

fn clone(&self) -> TokenStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenStats

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

Formats the value using the given formatter.

impl Default for TokenStats

fn default() -> TokenStats

Returns the “default value” for a type.