Struct Metadata 

pub struct Metadata {
    pub dialect: Dialect,
    pub avg_record_len: usize,
    pub num_fields: usize,
    pub fields: Vec<String>,
    pub types: Vec<Type>,
}

Metadata about a CSV file.

Fields

dialect: Dialect

The detected CSV dialect.

avg_record_len: usize

Average record length in bytes.

num_fields: usize

Number of fields per record.

fields: Vec<String>

Field names from the header row (or generated names if no header).

types: Vec<Type>

Detected type for each field.

Implementations

impl Metadata

pub fn new( dialect: Dialect, avg_record_len: usize, num_fields: usize, fields: Vec<String>, types: Vec<Type>, ) -> Self

Create a new Metadata instance.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.