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UnsafePathError

rama::utils::fs

Enum UnsafePathError 

#[non_exhaustive]
pub enum UnsafePathError {
    ParentDir,
    Absolute,
    ReservedName,
    EscapesRoot,
}
Available on crate feature std only.
Expand description

Error returned when a path is rejected as unsafe.

Converts into an std::io::Error with std::io::ErrorKind::InvalidInput.

Variants (Non-exhaustive)§

This enum is marked as 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.
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ParentDir

The path contained a parent-directory (..) component, which can be used to escape the intended directory (“dot-dot” traversal).

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Absolute

An absolute path (or one carrying a root/drive/UNC prefix) was supplied where only a relative path is permitted (e.g. when confined to a root).

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ReservedName

A component matched a reserved device name (e.g. Windows CON, NUL, COM1), which has special and surprising filesystem semantics.

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EscapesRoot

The fully resolved path escaped the configured root directory, e.g. through a symbolic link pointing outside of it.

Trait Implementations§

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impl Clone for UnsafePathError

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fn clone(&self) -> UnsafePathError

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for UnsafePathError

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

Formats the value using the given formatter. Read more
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impl Display for UnsafePathError

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

Formats the value using the given formatter. Read more
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impl Eq for UnsafePathError

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impl Error for UnsafePathError

1.30.0 · Source§

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl From<UnsafePathError> for Error

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fn from(err: UnsafePathError) -> Error

Converts to this type from the input type.
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impl PartialEq for UnsafePathError

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fn eq(&self, other: &UnsafePathError) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for UnsafePathError

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Wrap the error in a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Wrap the error in a keyed context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Lazily wrap the error with a context, using fmt::LowerHex as fmt::Debug and fmt::Display.
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Lazily wrap the error with keyed context using fmt::LowerHex as fmt::Debug and fmt::Display.
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