Struct Info 

pub struct Info {
    pub extension: String,
    pub content_type: String,
    pub encoding: String,
}

MIME type information including extension, content type, and encoding.

This struct contains all the information about a specific MIME type, including whether it’s a binary or text format.

Fields

extension: String

File extension (without the dot)

content_type: String

MIME content type (e.g., “text/plain”, “image/png”)

encoding: String

Encoding type (e.g., “8bit”, “base64”)

Implementations

impl Info

pub fn new(line: &str) -> Option<Self>

Creates a new Info instance from a database line.

The line format is: extension content_type encoding

Arguments

• line - A whitespace-separated string containing extension, content type, and encoding

Returns

• Some(Info) if the line is valid
• None if the line doesn’t have at least 3 parts

Examples

use minimime::Info;

let info = Info::new("pdf application/pdf base64").unwrap();
assert_eq!(info.extension, "pdf");
assert_eq!(info.content_type, "application/pdf");
assert_eq!(info.encoding, "base64");

pub fn is_binary(&self) -> bool

Determines if this MIME type represents a binary file format.

Binary files are those that use “base64” or “8bit” encoding.

Returns

• true if the file type is binary
• false if the file type is text-based

Examples

use minimime::Info;

let pdf = Info::new("pdf application/pdf base64").unwrap();
assert!(pdf.is_binary());

let txt = Info::new("txt text/plain 7bit").unwrap();
assert!(!txt.is_binary());

Trait Implementations

impl Clone for Info

fn clone(&self) -> Info

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Info

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

Formats the value using the given formatter.

impl PartialEq for Info

fn eq(&self, other: &Info) -> 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 StructuralPartialEq for Info