Feature flags of QuantumLog crate // Lib.rs

Cargo Features

[dependencies]
quantum_log = { version = "0.3.2", default-features = false, features = ["db", "mpi", "dynamic_mpi", "tls", "sqlite", "postgres", "mysql", "influxdb"] }

default = tokio-util

The tokio-util feature is set by default whenever quantum_log is added without default-features = false somewhere in the dependency tree.

db mysql? postgres? sqlite? = diesel, r2d2

Affects quantum_log::database, models::NewQuantumLogEntry, models::QuantumLogEntry, models::LogBatch, sink::DatabasePool, sinks::database…

mpi

dynamic_mpi = libloading

tls = ring, rustls, rustls-pemfile, secrecy, tokio-rustls, tokio-util, webpki-roots

Affects config::TlsVersion, config::TlsCipherSuite, config::NetworkConfig.use_tls, config::NetworkConfig.tls_verify_certificates, config::NetworkConfig.tls_verify_hostname, config::NetworkConfig.tls_min_version, config::NetworkConfig.tls_cipher_suite, config::NetworkConfig.tls_require_sni, config::NetworkConfig.tls_ca_file, config::NetworkConfig.tls_cert_file, config::NetworkConfig.tls_key_file…

sqlite = db

Enables libsqlite3-sys ^0.30 and sqlite of diesel

Database support (optional)

Affects schema::create_table_sql.SQLITE_CREATE_TABLE…

postgres = db

Enables openssl-sys and pq-sys ^0.6, postgres of diesel

Affects schema::create_table_sql.POSTGRES_CREATE_TABLE…

mysql = db

Enables mysqlclient-sys and openssl-sys, mysql of diesel

Affects schema::create_table_sql.MYSQL_CREATE_TABLE…

influxdb

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.

tokio-util default tls?

diesel db? mysql? postgres? sqlite?

r2d2 db?

mysqlclient-sys mysql?

libsqlite3-sys sqlite?