Struct self_update::Move[−][src]

pub struct Move<'a> { /* fields omitted */ }

Moves a file from the given path to the specified destination.

source and dest must be on the same filesystem. If replace_using_temp is specified, the destination file will be replaced using the given temporary path. If the existing dest file is a currently running long running program, replace_using_temp may run into errors cleaning up the temp dir. If that’s the case for your use-case, consider not specifying a temp dir to use.

  • Errors:
    • Io - copying / renaming

Implementations

impl<'a> Move<'a>[src]

pub fn from_source(source: &'a Path) -> Move<'a>[src]

Specify source file

pub fn replace_using_temp(&mut self, temp: &'a Path) -> &mut Self[src]

If specified and the destination file already exists, the “destination” file will be moved to the given temporary location before the “source” file is moved to the “destination” file.

In the event of an io error while renaming “source” to “destination”, the temporary file will be moved back to “destination”.

The temp dir must be explicitly provided since rename operations require files to live on the same filesystem.

pub fn to_dest(&self, dest: &Path) -> Result<()>[src]

Move source file to specified destination

Trait Implementations

impl<'a> Debug for Move<'a>[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for Move<'a>

impl<'a> Send for Move<'a>

impl<'a> Sync for Move<'a>

impl<'a> Unpin for Move<'a>

impl<'a> UnwindSafe for Move<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>[src]

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V