pub enum ExpandEnvError {
Missing {
name: String,
},
}Expand description
A ${VAR} token referenced an environment variable that is not set.
Variants§
Missing
The named variable was referenced by a ${VAR} token but is unset.
Trait Implementations§
Source§impl Debug for ExpandEnvError
impl Debug for ExpandEnvError
Source§impl Display for ExpandEnvError
impl Display for ExpandEnvError
Source§impl Error for ExpandEnvError
impl Error for ExpandEnvError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Auto Trait Implementations§
impl Freeze for ExpandEnvError
impl RefUnwindSafe for ExpandEnvError
impl Send for ExpandEnvError
impl Sync for ExpandEnvError
impl Unpin for ExpandEnvError
impl UnsafeUnpin for ExpandEnvError
impl UnwindSafe for ExpandEnvError
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