Enum Format 

pub enum Format {
    Csv {
        delimiter: u8,
    },
    Json,
    Yaml,
}

Export output format. CSV carries the delimiter byte so callers can pick comma / semicolon / tab without a separate enum.

Variants

Csv

Comma-separated values. The delimiter is configurable: b',' for RFC 4180, b';' for European-style CSV, b'\t' for TSV.

Fields

delimiter: u8

Json

Pretty-printed JSON.

Yaml

YAML.

Implementations

impl Format

pub fn from_path(path: &Path) -> Result<Self>

Infer the format from a path’s extension.

• .csv → Csv { delimiter: b',' }
• .tsv → Csv { delimiter: b'\t' }
• .json → Json
• .yaml / .yml → Yaml
• .xlsx → Xlsx (requires xlsx feature)
• .md → refused (.md is the vault’s note format, not an export format)
• everything else → error listing the supported extensions

pub fn with_csv_delimiter(self, delimiter: u8) -> Self

Override the CSV delimiter. No-op on non-CSV formats.

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Format

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

Formats the value using the given formatter.

impl PartialEq for Format

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Format

impl Eq for Format

impl StructuralPartialEq for Format