cargo_test_support::containers

Struct ContainerHandle

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pub struct ContainerHandle {
    name: String,
    pub ip_address: String,
    pub port_mappings: HashMap<u16, u16>,
}
Expand description

A handle to a running container.

You can use this to interact with the container.

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§name: String

The name of the container.

§ip_address: String

The IP address of the container.

NOTE: This is currently unused, but may be useful so I left it in. This can only be used on Linux. macOS and Windows docker doesn’t allow direct connection to the container.

§port_mappings: HashMap<u16, u16>

Port mappings of container_port to host_port for ports exposed via EXPOSE.

Implementations§

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impl ContainerHandle

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pub fn exec(&self, args: &[&str]) -> Output

Executes a program inside a running container.

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pub fn read_file(&self, path: &str) -> String

Returns the contents of a file inside the container.

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impl Drop for ContainerHandle

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fn drop(&mut self)

Executes the destructor for this type. Read more

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fn instrument(self, span: Span) -> Instrumented<Self>

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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type Error = <U as TryFrom<T>>::Error

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 96 bytes