Struct RequestStartLine 

pub struct RequestStartLine {
    pub http_version: HttpVersion,
    pub method: HttpMethod,
    pub path: String,
    pub url: Option<RequestPath>,
}

RequestStartLine is the first line of the HTTP request, which contains the method, path, and HTTP version.

Fields

http_version: HttpVersion

method: HttpMethod

path: String

url: Option<RequestPath>

Implementations

impl RequestStartLine

pub fn new( http_version: HttpVersion, method: HttpMethod, path: String, ) -> RequestStartLine

Creates a new RequestStartLine object.

Arguments

• http_version - The HTTP version.
• method - The HTTP method.
• path - The request path.

Returns

A new RequestStartLine object.

pub fn represent(&self) -> String

Converts the RequestStartLine object to a string.

Returns

A string representation of the RequestStartLine.

pub fn parse<T>(line: T) -> Result<RequestStartLine, String>

where T: AsRef<str>,

Parses a string into a RequestStartLine object.

Arguments

• line - A string slice that contains the request line.

Returns

• Result<Self, String> - On success, a RequestStartLine object. On failure, an error message.

Examples

use crate::start_line::RequestStartLine;
let request_line = "GET /index.html HTTP/1.1";
let start_line = RequestStartLine::parse(request_line).unwrap();
println!("{}", start_line);

Errors

Returns an error if:

• The request line is malformed.
• The number of parts is less than 3.

pub fn get_url(&mut self) -> RequestPath

Gets the parsed URL, parsing it if not already present.

Returns

The parsed RequestPath.

pub fn parse_url(&mut self) -> RequestPath

Parses the URL from the path.

Returns

The parsed RequestPath.

pub fn set_url(&mut self, url: RequestPath)

Sets the parsed URL.

Arguments

• url - The RequestPath to set.

pub fn clear_url(&mut self)

Clears the parsed URL.

Trait Implementations

impl Clone for RequestStartLine

fn clone(&self) -> RequestStartLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestStartLine

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

Formats the value using the given formatter.

impl Default for RequestStartLine

fn default() -> RequestStartLine

Returns the “default value” for a type.

impl Display for RequestStartLine

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

Formats the value using the given formatter.

impl From<RequestStartLine> for HttpStartLine

fn from(request: RequestStartLine) -> HttpStartLine

Converts to this type from the input type.