What is MIME type "text/x-rust"?

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

text/x-rust is a MIME type for files containing source code written in the Rust programming language.

It signals editors and IDEs to activate the right syntax highlighting and formatting for Rust code. This helps when compiling, debugging, or reviewing code. The file typically uses the extension RS.

This MIME type makes coding tools recognize Rust code.
It supports proper text formatting and syntax coloring.
It distinguishes Rust source files from other text files during transfers.

Rust is known for its strong safety and performance features. This MIME type ensures that file-handling software treats such files appropriately. For more details on Rust, consider checking the Rust Official Site.

Associated file extensions

.rs

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: text/x-rust

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="text/x-rust">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');    
    
    http.createServer((req, res) => {    
      res.setHeader('Content-Type', 'text/x-rust');    
      res.end('Content here');    
    }).listen(3000);

Associated file extensions

.rs

FAQ

What is a MIME type?

A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.

MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.

MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.

How do I find the MIME type for a file?

You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.

Why are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.