Enum dotenv::ErrorKind
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pub enum ErrorKind { Msg(String), LineParse(String), Io(Error), EnvVar(VarError), }
Variants
Msg(String)
LineParse(String)
Io(Error)
EnvVar(VarError)
Methods
impl ErrorKind
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pub fn description(&self) -> &str
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A string describing the error kind.
Trait Implementations
impl Debug for ErrorKind
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Display for ErrorKind
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fn fmt(&self, f: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more