Cargo Features
[dependencies]
synapse = { version = "1.1.0", default-features = false, features = ["enhanced-auth", "std", "minimal", "core", "crypto", "http", "mdns", "auto_discovery", "cache", "telemetry", "networking", "email", "database", "auth", "native", "wasm"] }- default = native
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The
nativefeature is set by default wheneversynapseis added withoutdefault-features = false - enhanced-auth
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Auth features
Affects
example::setup_enhanced_auth_example,synapse::auth… - std
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Standard library support
- minimal core? = telemetry
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Minimal feature set for basic functionality
Enables base64, bincode ^2.0.1, config, dashmap, rand, sha2, tokio, and toml
toml:
Configuration - optional
- core auth? database? email? native networking? = crypto, minimal
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Core functionality (minimal dependencies)
- crypto core? native
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Feature definitions for subsystems and implementations
Enables aes-gcm, base64, blake3, ed25519-dalek, ring, rsa, and sha2
ring:
Cryptography
Affects
crypto::CryptoManager… - http native networking?
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Enables reqwest, tokio-tungstenite ^0.27.0, and tungstenite ^0.27.0
reqwest:
Networking - optional
Affects
abstraction::HttpTransportFactory… - mdns auto_discovery? native networking?
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Using auto-discovery crate now
Enables auto-discovery and socket2
socket2:
Network discovery - uses auto-discovery crate
Used for other network operations - auto_discovery = mdns
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Enables auto-discovery
- cache database? native
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Enables redis ^0.32.4
Affects
cache::Cache,privacy_manager::PrivacyManager… - telemetry minimal? native
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Enables tracing-subscriber
- networking native = core, http, mdns
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Networking feature (adds network transport capabilities)
Enables futures-util
- email native = core
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Email feature (adds email server capabilities)
Enables async-imap ^0.10, async-smtp, lettre, and mail-parser
async-smtp:
Email protocols - optional
Affects
email::EmailTransport… - database native = cache, core
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Database feature (adds database support)
Enables sqlx
Database connections - optional
Affects
trust_manager::TrustManager,database::Database,migrations::MigrationManager,privacy_manager::PrivacyManager… - auth native = auth-framework, core
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Authentication feature (adds federated authentication)
Affects
auth_integration::AuthContext,auth_integration::MfaChallenge,synapse::auth_integration… - native default = auth, cache, core, crypto, database, email, http, mdns, networking, telemetry
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Full native platform support (the original working config but with updated deps)
Enables parking_lot and sysinfo ^0.36.0
sysinfo:
System monitoring - optional
- wasm
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WASM feature for browser environments
Enables console_error_panic_hook, getrandom, gloo-storage, gloo-utils, js-sys, wasm-bindgen, wasm-bindgen-futures, wasm-logger, and web-sys
wasm-bindgen:
WASM-specific dependencies
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- auth-framework auth?
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Enables auth-framework ^0.3
Authentication framework