Enum ThemeError 

pub enum ThemeError {
    NotFound {
        name: String,
        searched: Vec<PathBuf>,
        available: Vec<String>,
    },
    NoLayouts {
        name: String,
        dir: PathBuf,
    },
}

Why a theme name did not resolve.

Both variants carry what was searched. A theme that cannot be found is nearly always a path problem, and a message that does not say where it looked leaves the reader guessing.

Variants

NotFound

No directory of that name in any search root.

Fields

name: String

The requested theme name.

searched: Vec<PathBuf>

Every directory that was searched, in order.

available: Vec<String>

Theme names that do exist in those roots.

NoLayouts

The directory exists but holds no layouts.

Fields

name: String

The requested theme name.

dir: PathBuf

The directory that was found.

Trait Implementations

impl Clone for ThemeError

fn clone(&self) -> ThemeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThemeError

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

Formats the value using the given formatter.

impl Display for ThemeError

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

Formats the value using the given formatter.

impl Eq for ThemeError

impl Error for ThemeError

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 ThemeError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ThemeError