Enum Skip 

#[non_exhaustive]
pub enum Skip {
    SymbolicLink,
    NotAFile,
    Unreadable(Error),
}

Why walk passed over an entry.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SymbolicLink

Not followed: a link could redirect a batch, and an in-place strip, outside the folder the user named.

NotAFile

A pipe, socket or device. Reading a pipe waits for a writer that may never come.

Unreadable(Error)

The folder or entry could not be read.

Trait Implementations

impl Debug for Skip

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

Formats the value using the given formatter.