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174 lines
4.2 KiB
Markdown
174 lines
4.2 KiB
Markdown
---
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title: "struct.Process"
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---
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# Struct [tauri_api](/docs/api/rust/tauri_api/../index.html)::[process](/docs/api/rust/tauri_api/index.html)::[Process](/docs/api/rust/tauri_api/)
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pub struct Process {
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pub uid: u32,
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pub gid: u32,
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pub tasks: HashMap<i32, Process, RandomState>,
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// some fields omitted
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}
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Struct containing a process' information.
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## Fields
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`uid: u32`
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User id of the process owner.
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`gid: u32`
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Group id of the process owner.
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`tasks: HashMap<i32, Process, RandomState>`
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Tasks run by this process.
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## Trait Implementations
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### `impl Debug for Process`
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#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`
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Formats the value using the given formatter. [Read more](https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt)
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### `impl Drop for Process`
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#### `fn drop(&mut self)`
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Executes the destructor for this type. [Read more](https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop)
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### `impl ProcessExt for Process`
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#### `fn new(pid: i32, parent: Option<i32>, start_time: u64) -> Process`
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Create a new process only containing the given information. [Read more](/docs/api/rust/tauri_api/../../tauri_api/process/trait.ProcessExt.html#tymethod.new)
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#### `fn kill(&self, signal: Signal) -> bool`
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Sends the given `signal` to the process.
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#### `fn name(&self) -> &str`
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Returns the name of the process.
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#### `fn cmd(&self) -> &[String]`
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Returns the command line.
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#### `fn exe(&self) -> &Path`
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Returns the path to the process.
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#### `fn pid(&self) -> i32`
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Returns the pid of the process.
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#### `fn environ(&self) -> &[String]`
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Returns the environment of the process. [Read more](/docs/api/rust/tauri_api/../../tauri_api/process/trait.ProcessExt.html#tymethod.environ)
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#### `fn cwd(&self) -> &Path`
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Returns the current working directory. [Read more](/docs/api/rust/tauri_api/../../tauri_api/process/trait.ProcessExt.html#tymethod.cwd)
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#### `fn root(&self) -> &Path`
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Returns the path of the root directory. [Read more](/docs/api/rust/tauri_api/../../tauri_api/process/trait.ProcessExt.html#tymethod.root)
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#### `fn memory(&self) -> u64`
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Returns the memory usage (in KiB).
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#### `fn virtual_memory(&self) -> u64`
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Returns the virtual memory usage (in KiB).
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#### `fn parent(&self) -> Option<i32>`
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Returns the parent pid.
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#### `fn status(&self) -> ProcessStatus`
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Returns the status of the processus (idle, run, zombie, etc). `None` means that `sysinfo` doesn't have enough rights to get this information.
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#### `fn start_time(&self) -> u64`
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Returns the time of process launch (in seconds).
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#### `fn cpu_usage(&self) -> f32`
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Returns the total CPU usage.
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## Auto Trait Implementations
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### `impl RefUnwindSafe for Process`
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### `impl Send for Process`
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### `impl Sync for Process`
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### `impl Unpin for Process`
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### `impl UnwindSafe for Process`
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## Blanket Implementations
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### `impl<T> Any for T where T: 'static + ?Sized,`
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#### `fn type_id(&self) -> TypeId`
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Gets the `TypeId` of `self`. [Read more](https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id)
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### `impl<T> Borrow<T> for T where T: ?Sized,`
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#### `fn borrow(&self) -> &T`
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Immutably borrows from an owned value. [Read more](https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow)
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### `impl<T> BorrowMut<T> for T where T: ?Sized,`
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#### `fn borrow_mut(&mut self) -> &mutT`
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Mutably borrows from an owned value. [Read more](https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut)
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### `impl<T> From<T> for T`
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#### `fn from(t: T) -> T`
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Performs the conversion.
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### `impl<T, U> Into<U> for T where U: From<T>,`
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#### `fn into(self) -> U`
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Performs the conversion.
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### `impl<T, U> TryFrom<U> for T where U: Into<T>,`
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#### `type Error = Infallible`
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The type returned in the event of a conversion error.
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#### `fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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Performs the conversion.
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### `impl<T, U> TryInto<U> for T where U: TryFrom<T>,`
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#### `type Error = <U as TryFrom<T>>::Error`
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The type returned in the event of a conversion error.
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#### `fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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Performs the conversion.
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### `impl<V, T> VZip<V> for T where V: MultiLane<T>,`
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#### `fn vzip(self) -> V`
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