Enum Hdf5Error 

pub enum Hdf5Error {
    Io(Error),
    Format(FormatError),
    IoLayer(IoError),
    NotFound(String),
    InvalidState(String),
    TypeMismatch(String),
    Unsupported(String),
    DanglingLink {
        link: String,
        target: String,
    },
    ExternalFileNotFound {
        link: String,
        file: String,
        searched: Vec<String>,
    },
}

Errors that can occur when using the HDF5 public API.

Variants

Io(Error)

An I/O error from the operating system.

Format(FormatError)

A low-level format encoding/decoding error.

IoLayer(IoError)

An I/O-layer error from hdf5-io.

NotFound(String)

A requested object (dataset, group, attribute) was not found.

The string contains the name of the missing object (e.g., dataset name).

InvalidState(String)

The file or object is in an invalid state for the requested operation.

TypeMismatch(String)

A type mismatch between the Rust type and the HDF5 datatype.

Unsupported(String)

The object exists in the file but uses a feature this crate cannot decode. The string names the feature. Distinct from NotFound: the name is in the listing, the content is out of reach.

DanglingLink

A soft or external link whose target does not exist. H5Dopen on a path through such a link fails; the name itself is present in the listing. target is the link value: a path for a soft link, file::path for an external one.

Fields

link: String

target: String

ExternalFileNotFound

An external link whose target file could not be opened, listing the candidate paths that were tried.

Fields

link: String

file: String

searched: Vec<String>

Trait Implementations

impl Debug for Hdf5Error

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

Formats the value using the given formatter.

impl Display for Hdf5Error

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

Formats the value using the given formatter.

impl Error for Hdf5Error

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 Hdf5Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<FormatError> for Hdf5Error

fn from(e: FormatError) -> Self

Converts to this type from the input type.