Enum NonAliasingWriteError 

pub enum NonAliasingWriteError {
    Alias {
        output: PathBuf,
        protected: PathBuf,
    },
    InvalidTarget {
        path: PathBuf,
        source: Error,
    },
    CreateDirectory {
        path: PathBuf,
        source: Error,
    },
    Write {
        path: PathBuf,
        source: Error,
    },
    Sync {
        path: PathBuf,
        source: Error,
    },
}

A protected-path refusal or a failed stage of an in-place export.

Write failures may follow truncation or a partial write; Sync means all bytes were written but synchronization failed. No error removes or rolls back output.

Variants

Alias

The output resolves to a protected pathname or shares its observed inode.

Fields

output: PathBuf

Caller-selected output.

protected: PathBuf

Protected path whose contents must not be overwritten.

InvalidTarget

The selected output has no parent component.

Fields

path: PathBuf

Caller-selected output.

source: Error

Original invalid-input cause.

CreateDirectory

Creating the selected parent directory failed.

Fields

path: PathBuf

Parent selected for creation.

source: Error

Original filesystem cause.

Write

Path admission, opening, truncation or writing failed.

Fields

path: PathBuf

Caller-selected output.

source: Error

Original filesystem cause.

Sync

All bytes were written but synchronizing the output failed.

Fields

path: PathBuf

Caller-selected output.

source: Error

Original synchronization cause.

Trait Implementations

impl Debug for NonAliasingWriteError

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

Formats the value using the given formatter.

impl Display for NonAliasingWriteError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for NonAliasingWriteError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.