pub enum ConfigMode {
    Read,
    ReadWrite,
    WriteDefault,
}
Expand description

Config mode

See Options::from_env documentation.

Variants§

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Read

Read-only mode

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ReadWrite

Read-write mode

This mode reads config on start and writes changes on exit.

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WriteDefault

Use default config and write out

This mode only writes initial (default) config and does not update.

Trait Implementations§

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impl Clone for ConfigMode

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fn clone(&self) -> ConfigMode

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Hash for ConfigMode

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<ConfigMode> for ConfigMode

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fn eq(&self, other: &ConfigMode) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ConfigMode

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impl StructuralEq for ConfigMode

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impl StructuralPartialEq for ConfigMode

Auto Trait Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CallHasher for Twhere T: Hash + ?Sized,

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default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64where H: Hash + ?Sized, B: BuildHasher,

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impl<S, T> Cast<T> for Swhere T: Conv<S>,

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fn cast(self) -> T

Cast from Self to T Read more
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Try converting from Self to T Read more
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Try approximate conversion from Self to T Read more
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Cast approximately from Self to T Read more
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Cast to integer, truncating Read more
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Cast to the nearest integer Read more
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Cast the floor to an integer Read more
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Cast the ceiling to an integer Read more
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fn try_cast_trunc(self) -> Result<T, Error>

Try converting to integer with truncation Read more
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Try converting to the nearest integer Read more
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Try converting the floor to an integer Read more
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Try convert the ceiling to an integer Read more
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impl<T> Downcast for Twhere T: Any,

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Should always be Self
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Performs the conversion.
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