Enum TexmfError 

#[non_exhaustive]
pub enum TexmfError {
    NoRoot {
        message: String,
    },
    Index {
        path: PathBuf,
        message: String,
    },
    EmptyIndex {
        path: PathBuf,
    },
}

Why a TeX Live tree could not be opened.

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.

NoRoot

No root was configured or discoverable.

Fields

message: String

What was tried.

Index

The ls-R index could not be read, mktexlsr writes it.

Fields

path: PathBuf

Path of the index.

message: String

The read failure.

EmptyIndex

The ls-R index lists no files.

Fields

path: PathBuf

Path of the index.

Trait Implementations

impl Clone for TexmfError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TexmfError

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

Formats the value using the given formatter.

impl Display for TexmfError

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

Formats the value using the given formatter.

impl Eq for TexmfError

impl Error for TexmfError

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 PartialEq for TexmfError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TexmfError