Thanks for using Compiler Explorer
Sponsors
C++
LLVM IR
Cppx
Cppx-Gold
Cppx-Blue
C
OpenCL C
C++ for OpenCL
Rust
D
Erlang
Go
ispc
Haskell
Java
Kotlin
Scala
OCaml
Python
Swift
Pascal
Fortran
Assembly
Analysis
CUDA C++
Zig
Clean
Ada
Nim
Crystal
C++ (Circle)
Ruby
CMake
C#
F#
Visual Basic
Dart
TypeScript
Solidity
rust source #1
Output
Compile to binary
Execute the code
Intel asm syntax
Demangle identifiers
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Compiler
gccrs-snapshot
mrustc-master
rustc 1.0.0
rustc 1.1.0
rustc 1.10.0
rustc 1.11.0
rustc 1.12.0
rustc 1.13.0
rustc 1.14.0
rustc 1.15.1
rustc 1.16.0
rustc 1.17.0
rustc 1.18.0
rustc 1.19.0
rustc 1.2.0
rustc 1.20.0
rustc 1.21.0
rustc 1.22.0
rustc 1.23.0
rustc 1.24.0
rustc 1.25.0
rustc 1.26.0
rustc 1.27.0
rustc 1.27.1
rustc 1.28.0
rustc 1.29.0
rustc 1.3.0
rustc 1.30.0
rustc 1.31.0
rustc 1.32.0
rustc 1.33.0
rustc 1.34.0
rustc 1.35.0
rustc 1.36.0
rustc 1.37.0
rustc 1.38.0
rustc 1.39.0
rustc 1.4.0
rustc 1.40.0
rustc 1.41.0
rustc 1.42.0
rustc 1.43.0
rustc 1.44.0
rustc 1.45.0
rustc 1.45.2
rustc 1.46.0
rustc 1.47.0
rustc 1.48.0
rustc 1.49.0
rustc 1.5.0
rustc 1.50.0
rustc 1.51.0
rustc 1.52.0
rustc 1.53.0
rustc 1.54.0
rustc 1.55.0
rustc 1.56.0
rustc 1.57.0
rustc 1.58.0
rustc 1.59.0
rustc 1.6.0
rustc 1.60.0
rustc 1.61.0
rustc 1.7.0
rustc 1.8.0
rustc 1.9.0
rustc beta
rustc nightly
rustccggcc-master
Options
Source code
use std::rc::Rc; use std::sync::Arc; use std::borrow::Cow; pub fn my_box() { // Drop at assembly line 1640 Box::new(0); } pub fn my_rc() { // Drop at assembly line 1650 Rc::new(0); } pub fn my_arc() { // Drop at assembly line 1660 Arc::new(0); } pub fn my_cow() { // Drop at assembly line 1672 Cow::from("drop"); }
Become a Patron
Sponsor on GitHub
Donate via PayPal
Source on GitHub
Mailing list
Installed libraries
Wiki
Report an issue
How it works
Contact the author
About the author
Changelog
Version tree