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MODULE - A module is a UNIT of CODE organization inside a crate.

Crate - A Crate is a compilation unit and it CONTAINS an IMPLICIT and un-named top-level module.

Module - A module is a unit of code organization inside a crate.

Crate - A Crate is a compilation unit and it contains an implicit and un-named top-level module.

It is POSSIBLE but NEED a BIT of WORK to SET up.

It is possible but need a bit of work to set up.

There are different ways to write GUI APPLICATIONS in Rust.

The List of -

• COCOA
• GTK
• gyscos
• ImGui
• IUP and so on

There are different ways to write GUI applications in Rust.

The List of -

The glium is a LIBRARY for OPENGL programming in RUST and GLFW is also a SOLID OPTION.

The glium is a library for OpenGL programming in Rust and GLFW is also a solid option.

Not by default, Most of the GENERAL case, the ENUM and STRUCT layouts are undefined.

Not by default, Most of the general case, the enum and struct layouts are undefined.

In the RUST, you can globals declarations USING const for compile time computed global constants.

Rust currently has LIMITED support for compile time constants and we can DEFINE primitives using const declarations.

In the Rust, you can globals declarations using const for compile time computed global constants.

Rust currently has limited support for compile time constants and we can define primitives using const declarations.

The unwrap() function is use to handle errors that extracts the VALUE inside an OPTION, if no value is present and It is also useful for quick prototypes where you don’t want to handle an ERROR yet.

The unwrap() function is use to handle errors that extracts the value inside an Option, if no value is present and It is also useful for quick prototypes where you don’t want to handle an error yet.

There are several LIBRARIES providing asynchronous input/output in RUST i.e.

1. mio
2. TOKIO
3. mioco
4. coio-rs
5. rotor
6. And so on

There are several libraries providing asynchronous input/output in Rust i.e.

• The “self” is USE, when a function needs to consume the VALUE.
• The “& self” is use, when a function only needs a read-only reference to the value.
• The “& MUT self” is use, when a function needs to mutate the value without CONSUMING it.

By USING the read_to_string() METHOD, which is defined on the Read trait in std::IO.

By using the read_to_string() method, which is defined on the Read trait in std::io.

• The “String” is an owned buffer of UTF-8 BYTES ALLOCATED on the heap.
• The “Strings” are MUTABLE and it can be modified.
• The “&str” is a primitive type and it is implemented by the Rust language while String is implemented in the standard library.

The STRING types -

• Slice type
• str - UTF-8
• OsStr - OS-compatible
• CStr - C-compatible
• OWNED type
• String - UTF-8
• OsString - OS-compatible
• CSTRING - C-compatible

The string types -

Not, RUST code can be COMPILED WITHOUT the standard library; In that CASE the runtime is roughly equivalent to C programming.

Not, Rust code can be compiled without the standard library; In that case the runtime is roughly equivalent to C programming.

No, The VALUES of all TYPES are MOVED VIA memcpy.

No, The values of all types are moved via memcpy.

It is MULTI PARADIGM and most of the THINGS can do in RUST but not EVERYTHING. So, Rust is not object-oriented.

It is multi paradigm and most of the things can do in Rust but not everything. So, Rust is not object-oriented.

The easiest way is to use ARGS that provides an iterator over the INPUT ARGUMENTS.

The easiest way is to use Args that provides an iterator over the input arguments.

No, ONE of Rust’s key innovations is GUARANTEEING memory SAFETY WITHOUT requiring GARBAGE collection.

No, One of Rust’s key innovations is guaranteeing memory safety without requiring garbage collection.

It is very fast, RUST is ALREADY competitive with IDIOMATIC C and C++.

It is very fast, Rust is already competitive with idiomatic C and C++.

RUST is a very new LANGUAGE. Rust is a systems PROGRAMMING language focused on safety, speed and concurrency.

Rust is a very new language. Rust is a systems programming language focused on safety, speed and concurrency.