Struct MediaType 

pub struct MediaType {
    pub main_type: String,
    pub sub_type: String,
    pub parameters: HashMap<String, String>,
}

Available on crate feature rest and non-WebAssembly only.

Media type representation

Fields

main_type: String

Primary type (e.g., “application”, “text”).

sub_type: String

Subtype (e.g., “json”, “html”).

parameters: HashMap<String, String>

Additional parameters (e.g., charset=utf-8).

Implementations

impl MediaType

pub fn new( main_type: impl Into<String>, sub_type: impl Into<String>, ) -> MediaType

Available on crate feature parsers only.

Create a new MediaType with the specified main and sub types.

Examples

use reinhardt_core::parsers::parser::MediaType;

let media_type = MediaType::new("application", "json");
assert_eq!(media_type.main_type, "application");
assert_eq!(media_type.sub_type, "json");
assert!(media_type.parameters.is_empty());

pub fn with_param( self, key: impl Into<String>, value: impl Into<String>, ) -> MediaType

Available on crate feature parsers only.

Add a parameter to the media type (e.g., charset=utf-8).

Examples

use reinhardt_core::parsers::parser::MediaType;

let media_type = MediaType::new("text", "html")
    .with_param("charset", "utf-8");
assert_eq!(media_type.parameters.get("charset"), Some(&"utf-8".to_string()));

pub fn parse(content_type: &str) -> Result<MediaType, Error>

Available on crate feature parsers only.

Parse a content-type string into a MediaType.

Examples

use reinhardt_core::parsers::parser::MediaType;

let media_type = MediaType::parse("application/json; charset=utf-8").unwrap();
assert_eq!(media_type.main_type, "application");
assert_eq!(media_type.sub_type, "json");
assert_eq!(media_type.parameters.get("charset"), Some(&"utf-8".to_string()));

pub fn matches(&self, pattern: &str) -> bool

Available on crate feature parsers only.

Check if this media type matches a pattern (supports wildcards).

Examples

use reinhardt_core::parsers::parser::MediaType;

let media_type = MediaType::new("application", "json");
assert!(media_type.matches("application/json"));
assert!(media_type.matches("application/*"));
assert!(media_type.matches("*/json"));
assert!(media_type.matches("*/*"));
assert!(!media_type.matches("text/html"));

Trait Implementations

impl Clone for MediaType

fn clone(&self) -> MediaType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MediaType

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

Formats the value using the given formatter.

impl Display for MediaType

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

Formats the value using the given formatter.

impl PartialEq for MediaType

fn eq(&self, other: &MediaType) -> 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 Eq for MediaType

impl StructuralPartialEq for MediaType