Enum ThemeLoadError 

#[non_exhaustive]
pub enum ThemeLoadError {
    UnsafeName(String),
    FileTooLarge {
        path: PathBuf,
        size: u64,
    },
    Io {
        path: PathBuf,
        source: Error,
    },
    Parse {
        name: String,
        source: Error,
    },
    NotFound {
        name: String,
        path: PathBuf,
    },
}

Error type for theme loading failures.

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.

UnsafeName(String)

The theme name contains a path traversal or separator.

FileTooLarge

File size exceeds the 64 KiB safety cap.

Fields

path: PathBuf

size: u64

Io

The theme file could not be read.

Fields

path: PathBuf

source: Error

Parse

The TOML content could not be parsed as a SemanticPalette.

Fields

name: String

source: Error

NotFound

No preset or user file found for the given name.

Fields

name: String

path: PathBuf

Trait Implementations

impl Debug for ThemeLoadError

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

Formats the value using the given formatter.

impl Display for ThemeLoadError

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

Formats the value using the given formatter.

impl Error for ThemeLoadError

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.