Enum BindingLoadError 

pub enum BindingLoadError {
    PathNotFound {
        path: String,
    },
    FileTooLarge {
        path: String,
        size: u64,
        max: u64,
    },
    TooManyFiles {
        path: String,
        max: usize,
    },
    FileRead {
        path: String,
        source: Error,
    },
    YamlParse {
        path: String,
        source: Error,
    },
    MissingFields {
        path: Option<String>,
        module_id: Option<String>,
        missing_fields: Vec<String>,
    },
    InvalidStructure {
        path: Option<String>,
        reason: String,
    },
}

Errors produced by BindingLoader.

Variants

PathNotFound

The path does not exist or cannot be stat’d.

Fields

path: String

FileTooLarge

A binding file exceeds the maximum allowed size.

Fields

path: String

size: u64

max: u64

TooManyFiles

The directory contains more binding files than the per-directory limit.

Fields

path: String

max: usize

FileRead

Failure reading a binding file from disk.

Fields

path: String

source: Error

YamlParse

The file content is not valid YAML.

Fields

path: String

source: Error

MissingFields

A binding entry is missing or has an invalid value for one or more required fields. Covers three cases: absent key, explicit null, and wrong-type scalar (e.g. module_id: 42, target: true). All three are treated as “required field not supplied” rather than silently coerced to empty strings or zero values downstream.

Fields

path: Option<String>

module_id: Option<String>

missing_fields: Vec<String>

InvalidStructure

The document structure is invalid (e.g. top-level is not a mapping, or bindings is not a list).

Fields

path: Option<String>

reason: String

Trait Implementations

impl Debug for BindingLoadError

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

Formats the value using the given formatter.

impl Display for BindingLoadError

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

Formats the value using the given formatter.

impl Error for BindingLoadError

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.