Cargo Features
[dependencies]
poem = { version = "3.1.5", default-features = false, features = ["server", "websocket", "multipart", "rustls", "native-tls", "openssl-tls", "sse", "static-files", "compression", "tower-compat", "cookie", "session", "redis-session", "opentelemetry", "prometheus", "tempfile", "csrf", "i18n", "acme", "acme-native-roots", "acme-webpki-roots", "acme-base", "embed", "xml", "yaml", "requestid", "sonic-rs", "test", "tokio-metrics", "anyhow", "eyre06"] }
- default = server
-
The
server
feature is set by default wheneverpoem
is added without
somewhere in the dependency tree.default-features = false - server default acme-base? native-tls? openssl-tls? rustls?
-
Enables server of hyper, rt of tokio
Affects
poem::listener
… - websocket = base64, tokio-tungstenite
-
tokio:
Includes basic task execution capabilities
Affects
error::WebSocketError
,web::websocket
… - multipart = multer
-
Affects
error::ParseMultipartError
… - rustls acme-base? = rustls-pemfile, server, tokio-rustls
-
Affects
listener::AcceptorExt.rustls
,listener::Listener.rustls
,tls::IntoTlsConfigStream
… - native-tls = server, tokio-native-tls
-
Affects
listener::AcceptorExt.native_tls
,listener::Listener.native_tls
,tls::IntoTlsConfigStream
… - openssl-tls = openssl, server, tokio-openssl
-
Affects
listener::AcceptorExt.openssl_tls
,listener::Listener.openssl_tls
,tls::IntoTlsConfigStream
… - sse test? = tokio-stream
-
Affects
web::sse
… - static-files = httpdate, mime_guess
- compression = async-compression
- tower-compat = tower
-
Affects
error::ParseCookieError
,web::cookie
… - session redis-session? = base64, cookie, priority-queue, rand
-
Affects
poem::session
… - redis-session = redis, session
-
Affects
error::RedisSessionError
… - opentelemetry = libopentelemetry, opentelemetry-http, opentelemetry-semantic-conventions
- prometheus = libopentelemetry, libprometheus, opentelemetry-prometheus
- tempfile = libtempfile
- csrf = base64, cookie, libcsrf
- i18n = fluent, fluent-langneg, fluent-syntax, intl-memoizer, unic-langid
-
Affects
error::I18NError
,poem::i18n
… - acme = acme-native-roots
- acme-native-roots acme? = acme-base
-
Enables rustls-tls-native-roots of reqwest
- acme-webpki-roots = acme-base
-
Enables rustls-tls-webpki-roots of reqwest
- acme-base acme-native-roots? acme-webpki-roots? = base64, chrono, rcgen, reqwest, ring, rustls, server, x509-parser
-
Affects
listener::acme
,listener::Listener.acme
… - embed = hex, mime_guess, rust-embed
- xml = quick-xml
-
Affects
error::ParseXmlError
… - yaml = serde_yaml
-
Affects
error::ParseYamlError
… - requestid
-
Enables uuid
- sonic-rs
-
Enables sonic-rs
- test = sse, sse-codec
-
Enables compat of tokio-util
Affects
poem::test
…
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.
- multer multipart?
-
Enables multer
Non-feature optional dependencies
- tokio-tungstenite websocket?
-
Enables tokio-tungstenite ^0.23.1
- tokio-rustls rustls?
-
Enables tokio-rustls ^0.25.0
- rustls-pemfile rustls?
- async-compression compression?
- tower tower-compat?
-
Enables tower ^0.4.8
- chrono acme-base? cookie?
- time cookie?
- mime_guess embed? static-files?
- rand session?
- redis redis-session?
-
Enables cookie
- opentelemetry-http opentelemetry?
- opentelemetry-semantic-conventions opentelemetry?
- opentelemetry-prometheus prometheus?
- libprometheus prometheus?
-
Enables prometheus
- libopentelemetry opentelemetry? prometheus?
-
Enables opentelemetry
- libtempfile tempfile?
-
Enables tempfile
- priority-queue session?
- tokio-native-tls native-tls?
- tokio-openssl openssl-tls?
- openssl openssl-tls?
- base64 acme-base? csrf? session? websocket?
- libcsrf csrf?
-
Enables csrf
- httpdate static-files?
- sse-codec test?
- fluent i18n?
- fluent-langneg i18n?
-
Enables fluent-langneg ^0.13.0
- fluent-syntax i18n?
- unic-langid i18n?
- intl-memoizer i18n?
- ring acme-base?
- reqwest acme-base? acme-native-roots? acme-webpki-roots?
- rcgen acme-base?
-
Enables rcgen ^0.12.0
- x509-parser acme-base?
- tokio-metrics implicit feature
-
Enables tokio-metrics ^0.3.0
tokio-metrics:
Runtime and task level metrics for Tokio applications
- rust-embed embed?
- hex embed?
- quick-xml xml?
-
Enables quick-xml ^0.36.1
- serde_yaml yaml?
- tokio-stream sse?
- anyhow implicit feature
-
Enables anyhow
Feature optional dependencies
- eyre06 implicit feature
-
Enables eyre
eyre:
Flexible concrete Error Reporting type built on std::error::Error with customizable Reports