Lib.rs

Cargo Features

[dependencies]
strs_tools = { version = "0.32.0", default-features = false, features = ["full", "enabled", "string_indentation", "string_isolate", "string_split", "string_parse_number", "string_parse_request", "simd", "specialized_algorithms", "compile_time_optimizations", "std", "no_std", "use_alloc", "indentation", "isolate", "split", "parse_number", "parse_request", "string_parse"] }

default = compile_time_optimizations, enabled, no_std, string_indentation, string_isolate, string_parse_number, string_split, use_alloc

Default feature set - no_std compatible with essential functionality For std environments with SIMD, use "full" feature set instead

full = compile_time_optimizations, enabled, simd, specialized_algorithms, std, string_indentation, string_isolate, string_parse_number, string_parse_request, string_split

Full feature set - includes everything for maximum functionality in std environments

enabled default full? string_indentation string_isolate string_parse_number string_parse_request? string_split

========================================
CORE FEATURES (granular control)
========================================

Minimal functionality - required for all other features

Enables enabled of strs_tools_meta

Compile-time optimization macros

Affects strs_tools::string, strs_tools::own, strs_tools::orphan, strs_tools::exposed, strs_tools::prelude, strs_tools::simd…

string_indentation default full? indentation? = enabled

String indentation functionality

Affects string::indentation…

string_isolate default full? isolate? string_parse_request? = enabled

String isolation functionality (left/right/between extraction)

Affects string::isolate, parse_request::private.request_parse…

string_split default full? specialized_algorithms? split? string_parse_request? = enabled

String splitting functionality (core splitting algorithms)

Affects simd::SimdStringExt.simd_split, string::split, string::zero_copy, string::parser, string::specialized, parse_request::private.request_parse…

string_parse_number default full? parse_number? = enabled

Number parsing functionality

Enables lexical

Affects string::number…

string_parse_request full? parse_request? string_parse? = enabled, string_isolate, string_split

Request parsing functionality (depends on string_split + string_isolate)

Affects string::parse_request…

simd full? = std

========================================
PERFORMANCE FEATURES (optional optimizations)
========================================

SIMD acceleration for all applicable algorithms
When enabled: uses vectorized operations, runtime CPU detection When disabled: uses scalar fallbacks, smaller binary size Note: SIMD features are std-only due to runtime CPU detection requirements

Enables bytecount and lazy_static, perf-literal and std of aho-corasick and std of memchr

SIMD optimization dependencies (optional)
When simd feature is disabled, these dependencies are not included at all When simd feature is enabled, these dependencies use their SIMD-optimized features

Affects simd::utils.simd_available, strs_tools::simd, simd::SIMDSplitIterator, simd::get_or_create_cached_patterns, simd::simd_split_cached…

Required by the simd_test binary

specialized_algorithms full? = string_split

Task 007 specialized algorithms (SingleChar, Boyer-Moore, smart selection)
Requires string_split as base functionality

Affects string::specialized…

compile_time_optimizations default full?

Compile-time pattern optimizations using proc macros

Enables strs_tools_meta

std full? simd?

========================================
ENVIRONMENT FEATURES (platform control)
========================================

Standard library support - enables std-dependent features like SIMD and parsing Mutually exclusive with no_std - when both enabled, std takes precedence

Affects simd::SimdStringExt.simd_split, string::indentation, string::isolate, string::number, string::parse_request, string::split, string::zero_copy, string::parser, simd::SIMDSplitIterator, simd::get_or_create_cached_patterns, simd::simd_split_cached, string::specialized, parse_request::private.request_parse…

no_std default use_alloc

no_std compatibility (default) - core functionality without std dependency Provides essential string manipulation in embedded/constrained environments Compatible with alloc for heap-allocated operations via use_alloc feature

use_alloc default = no_std

Enables alloc-based functionality in no_std environments

indentation = string_indentation

========================================
COMPATIBILITY ALIASES (short names for convenience)
========================================

Short aliases for common features

isolate = string_isolate

split = string_split

parse_number = string_parse_number

parse_request = string_parse_request

string_parse = string_parse_request

Additional alias