1 use std::error::Error;
23     fn fmt(&self, f: &mut fmt::Formatter) -> result::Result<(), fmt::Error> {  in fmt()  argument
25             Unexpected::Bool(b) => write!(f, "boolean `{}`", b),  in fmt()
26             Unexpected::I64(i) => write!(f, "integer 64 bit `{}`", i),  in fmt()
27             Unexpected::I128(i) => write!(f, "integer 128 bit `{}`", i),  in fmt()
28             Unexpected::U64(i) => write!(f, "unsigned integer 64 bit `{}`", i),  in fmt()
29             Unexpected::U128(i) => write!(f, "unsigned integer 128 bit `{}`", i),  in fmt()
30             Unexpected::Float(v) => write!(f, "floating point `{}`", v),  in fmt()
31             Unexpected::Str(ref s) => write!(f, "string {:?}", s),  in fmt()
32             Unexpected::Unit => write!(f, "unit value"),  in fmt()
33             Unexpected::Seq => write!(f, "sequence"),  in fmt()
34             Unexpected::Map => write!(f, "map"),  in fmt()
49     PathParse(nom::error::ErrorKind),
57         /// The captured error from attempting to parse the file in its desired format.
58         /// This is the actual error object from the library used for the parsing.
59         cause: Box<dyn Error + Send + Sync>,
76         /// error is generated).
83     /// Unadorned error from a foreign origin.
84     Foreign(Box<dyn Error + Send + Sync>),
94     ) -> Self {  in invalid_type()
103     // Have a proper error fire if the root of a file is ever not a Table
106     pub fn invalid_root(origin: Option<&String>, unexpected: Unexpected) -> Box<Self> {  in invalid_root()
118     pub fn extend_with_key(self, key: &str) -> Self {  in extend_with_key()
137     fn prepend(self, segment: &str, add_dot: bool) -> Self {  in prepend()
165     pub(crate) fn prepend_key(self, key: &str) -> Self {  in prepend_key()
170     pub(crate) fn prepend_index(self, idx: usize) -> Self {  in prepend_index()
175 /// Alias for a `Result` with the error type set to `ConfigError`.
180     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {  in fmt()
181         write!(f, "{}", *self)  in fmt()
186     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {  in fmt()
188             ConfigError::Frozen => write!(f, "configuration is frozen"),  in fmt()
190             ConfigError::PathParse(ref kind) => write!(f, "{}", kind.description()),  in fmt()
192             ConfigError::Message(ref s) => write!(f, "{}", s),  in fmt()
194             ConfigError::Foreign(ref cause) => write!(f, "{}", cause),  in fmt()
197                 write!(f, "configuration property {:?} not found", key)  in fmt()
206                 write!(f, "invalid type: {}, expected {}", unexpected, expected)?;  in fmt()
209                     write!(f, " for key `{}`", key)?;  in fmt()
213                     write!(f, " in {}", origin)?;  in fmt()
220                 write!(f, "{}", cause)?;  in fmt()
223                     write!(f, " in {}", uri)?;  in fmt()
232 impl Error for ConfigError {}
234 impl de::Error for ConfigError {
235     fn custom<T: fmt::Display>(msg: T) -> Self {  in custom()
240 impl ser::Error for ConfigError {
241     fn custom<T: fmt::Display>(msg: T) -> Self {  in custom()