Struct Builder 

pub struct Builder { /* private fields */ }

Build a new Temporary Object.

Example

use std::io::Write;
let temp = temp::Builder::new().create::<temp::File>().unwrap();
let path = temp.full();
let mut file = std::fs::File::open(&path).unwrap();
write!(file, "Hello!");
drop(temp);
assert!(!path.exists());

Implementations

impl Builder

pub fn new() -> Self

Create a new Builder.

pub fn owner(self, mode: Mode) -> Self

Set the owner of the Temporary Object.

pub fn within(self, path: impl Into<PathBuf>) -> Self

The directory the Temporary Object should reside in. If not set, defaults to /tmp.

pub fn name(self, name: impl Into<String>) -> Self

The name of the Temporary Object. If not set, uses a randomized, unique string.

pub fn extension(self, extension: impl Into<String>) -> Self

Set an optional extension to the Object.

pub fn make(self, make_object: bool) -> Self

Whether to create the Object on create(). By default, the object is created.

pub fn create<T: BuilderCreate + Object + 'static>(self) -> Result<Temp, Error>

Create the Object, consuming the Builder. The Object is passed as a Template to this function.

Examples

Create a new temporary file as /tmp/new_file

let file = temp::Builder::new().name("new_file").create::<temp::File>().unwrap();
assert!(std::path::Path::new("/tmp/new_file").exists());

Create a new temporary directory in the current directory

temp::Builder::new().within("").create::<temp::Directory>().unwrap();

Trait Implementations

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.