Enum Error

pub enum Error {
    BuildVar(&'static str),
    LinksMissing,
    LinksName,
    ReadFile(Error, PathBuf),
    WriteFile(Error, PathBuf),
    CreateFile(Error, PathBuf),
    CreateDir(Error, PathBuf),
    Glob(PatternError),
    Toml(Error),
    Json(Error),
    UnknownPermissionFormat(String),
    UnknownCapabilityFormat(String),
    SetPermissionNotFound {
        permission: String,
        set: String,
    },
    UnknownManifest {
        key: String,
        available: String,
    },
    UnknownPermission {
        key: String,
        permission: String,
    },
    CapabilityAlreadyExists {
        identifier: String,
    },
}

Possible errors while processing ACL files.

Variants

BuildVar(&'static str)

Could not find an environmental variable that is set inside of build scripts.

Whatever generated this should be called inside of a build script.

LinksMissing

The links field in the manifest MUST be set and match the name of the crate.

LinksName

The links field in the manifest MUST match the name of the crate.

ReadFile(Error, PathBuf)

IO error while reading a file

WriteFile(Error, PathBuf)

IO error while writing a file

CreateFile(Error, PathBuf)

IO error while creating a file

CreateDir(Error, PathBuf)

IO error while creating a dir

Glob(PatternError)

Invalid glob

Toml(Error)

Invalid TOML encountered

Json(Error)

Invalid JSON encountered

UnknownPermissionFormat(String)

Invalid permissions file format

UnknownCapabilityFormat(String)

Invalid capabilities file format

SetPermissionNotFound

Permission referenced in set not found.

Fields

permission: String

Permission identifier.

set: String

Set identifier.

UnknownManifest

Unknown ACL manifest.

Fields

key: String

Manifest key.

available: String

Available manifest keys.

UnknownPermission

Unknown permission.

Fields

key: String

Manifest key.

permission: String

Permission identifier.

CapabilityAlreadyExists

Capability with the given identifier already exists.

Fields

identifier: String

Capability identifier.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<PatternError> for Error

fn from(source: PatternError) -> Self

Converts to this type from the input type.