{"id":75359,"library":"cstr-macro","title":"CStr Macro","description":"Macros for creating CStrings without heap allocations.","status":"active","version":"0.1.0","language":"rust","source_language":null,"source_url":null,"tags":["macro","cstring","ffi","no-std"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ncstr-macro = \"0.1.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add cstr-macro","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"cstr","correct":"use cstr_macro::cstr;"}],"quickstart":{"code":"use cstr_macro::cstr;\n\nfn main() {\n    let s = cstr!(\"hello\");\n    println!(\"{:?}\", s);\n}","lang":"rust","description":"Creates a CString at compile time using the cstr! macro."},"warnings":[],"env_vars":null,"search_vec":"'alloc':9 'creat':5 'cstr':1 'cstring':6,11 'ffi':12 'heap':8 'macro':2,3,10 'no-std':13 'std':15 'without':7","created_at":"2026-06-17T19:15:45.423102+00:00","updated_at":"2026-06-17T19:15:45.423102+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":null,"github":null,"docs":"https://docs.rs/cstr-macro/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}