{"id":57529,"library":"float-cmp","title":"Float Cmp","description":"Traits for approximate comparison of floating-point numbers.","status":"active","version":"0.10.0","language":"rust","source_language":null,"source_url":"https://github.com/mikedilger/float-cmp","tags":["floating-point","comparison","trait","testing"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nfloat-cmp = \"0.10.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add float-cmp","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"ApproxEq","correct":"use float_cmp::ApproxEq;"}],"quickstart":{"code":"use float_cmp::ApproxEq;\n\nlet a = 1.0000001_f64;\nlet b = 1.0_f64;\nassert!(a.approx_eq(b, (0.0, 2))); // uses epsilon and ulps","lang":"rust","description":"Checks approximate equality of two floats with custom tolerance."},"warnings":[],"env_vars":null,"search_vec":"'approxim':5 'cmp':2 'comparison':6,15 'float':1,9,13 'floating-point':8,12 'number':11 'point':10,14 'test':17 'trait':3,16","created_at":"2026-06-16T15:45:55.447557+00:00","updated_at":"2026-06-16T15:45:55.447557+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":"https://github.com/mikedilger/float-cmp","github":"https://github.com/mikedilger/float-cmp","docs":"https://docs.rs/float-cmp/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["testing"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}