Enum ThemeError

pub enum ThemeError {
    Io(PathBuf, Error),
    ParseJson(PathBuf, Error),
    NotFound(String),
    InvalidColor(String),
    UnknownColorRef(String),
}

What went wrong while locating, reading or parsing a theme.

Variants

Io(PathBuf, Error)

An I/O error reading the theme file at the given path.

ParseJson(PathBuf, Error)

The theme file at the given path was not valid JSON.

NotFound(String)

No theme with this id was found in any search path.

InvalidColor(String)

A colour literal was not a recognised form (#RRGGBB, #RRGGBBAA or rgb[a](…)).

UnknownColorRef(String)

A @name reference was not defined in the top-level colors, gradients or inset_stacks.

Trait Implementations

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 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.