Enum TldrCacheError 

pub enum TldrCacheError {
    UnsupportedPlatform,
    MissingHomeDirectory,
    MissingLocalAppData,
    Read {
        path: PathBuf,
        source: Error,
    },
    Parse {
        path: PathBuf,
        source: TldrParseError,
    },
}

Offline cache discovery or page-read failure.

Variants

UnsupportedPlatform

The build target has no defined cache convention.

MissingHomeDirectory

A Unix-like cache path requires HOME, but none is available.

MissingLocalAppData

A Windows cache path requires LOCALAPPDATA, but none is available.

Read

A selected cache page could not be read.

Fields

path: PathBuf

Physical cached page path.

source: Error

Underlying filesystem failure.

Parse

A selected cache page did not satisfy the tldr dialect.

Fields

path: PathBuf

Physical cached page path.

source: TldrParseError

Structured tldr parser failure.

Trait Implementations

impl Debug for TldrCacheError

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

Formats the value using the given formatter.

impl Display for TldrCacheError

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

Formats the value using the given formatter.

impl Error for TldrCacheError

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.

impl From<TldrCacheError> for TldrUpdateError

fn from(error: TldrCacheError) -> Self

Converts to this type from the input type.