# actix_web::actix::signal::Signal - Rust
API documentation for the Rust `Signal` struct in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, Signal

# Struct actix_web::actix::signal::Signal [−]

    pub struct Signal(pub SignalType);

Process signal message

## Trait Implementations

###

`impl Message for Signal`

#### `type Result = ()`

The type of value that this message will resolved with if it is successful. Read more

###

`impl Handler<Signal> for DefaultSignalsHandler`

Handle `SIGINT`, `SIGTERM`, `SIGQUIT` signals and send `SystemExit(0)` message to `System` actor.

#### `type Result = ()`

The type of value that this handle will return

####

`fn handle( &mut self, msg: Signal, &mut <DefaultSignalsHandler as Actor>::Context )` |

Method is called for every message received by this Actor

###

`impl Debug for Signal`

####

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>` |

Formats the value using the given formatter. Read more

###

`impl<H: IntoHttpHandler> Handler<Signal> for HttpServer<H>`

[src]

Signals support Handle `SIGINT`, `SIGTERM`, `SIGQUIT` signals and stop actix system message to `System` actor.

#### `type Result = ()`

The type of value that this handle will return

####

`fn handle(&mut self, msg: Signal, ctx: &mut Context<Self>)`

[src]

Method is called for every message received by this Actor

## Auto Trait Implementations

###

`impl Send for Signal`

###

`impl Sync for Signal`

# Help

## Keyboard Shortcuts

`?`
  Show this help dialog
`S`
  Focus the search field
`↑`
  Move up in search results
`↓`
  Move down in search results
`↹`
  Switch tab
`⏎`
  Go to active search result
`+`
  Expand all sections
`-`
  Collapse all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)

Search multiple things at once by splitting your query with comma (e.g. `str,u8` or `String,struct:Vec,test`)