perfgate-validation

Validation functions for benchmark names and configuration.

Part of the perfgate workspace.

Overview

This crate re-exports bench-name validation logic from perfgate-error and provides a focused entry point for validating benchmark names against strict naming rules.

Naming Rules

Lowercase alphanumeric, dots, underscores, hyphens, slashes only
Maximum 64 characters
No empty path segments (leading/trailing/consecutive slashes)
No path traversal (. or .. segments)

Key API

validate_bench_name(name) — validate a bench name, returns Result<(), ValidationError>
ValidationError — error enum (Empty, TooLong, InvalidCharacters, EmptySegment, PathTraversal)
BENCH_NAME_MAX_LEN — maximum allowed length (64)
BENCH_NAME_PATTERN — regex pattern for valid names

Example

use perfgate_validation::{validate_bench_name, ValidationError};

assert!(validate_bench_name("my-bench").is_ok());
assert!(validate_bench_name("path/to/bench.v2").is_ok());

assert!(matches!(validate_bench_name(""), Err(ValidationError::Empty)));
assert!(validate_bench_name("MyBench").is_err());   // uppercase
assert!(validate_bench_name("../bench").is_err());   // path traversal

License