pub struct Arguments(IndexMap<String, Option<String>>);Expand description
Helper type to keep track of arguments for spawning a process.
Stores the arguments in order, but is aware of key-value pairs to make overriding parameters more predictable.
§Notes
Repeated arguments are not supported.
Tuple Fields§
§0: IndexMap<String, Option<String>>Implementations§
source§impl Arguments
impl Arguments
sourcepub fn set_argument(&mut self, argument: impl Into<String>)
pub fn set_argument(&mut self, argument: impl Into<String>)
Sets a lone argument.
If the argument is already in the list, nothing happens.
If there’s a key-value pair where the key is identical to the argument, the value of the
pair is removed and the key maintains its position.
sourcepub fn set_parameter(
&mut self,
parameter: impl Into<String>,
value: impl Into<String>,
)
pub fn set_parameter( &mut self, parameter: impl Into<String>, value: impl Into<String>, )
Sets a key-value pair.
If there is already a pair in the list with the same parameter key, the existing pair
keeps its position but the value is updated.
If there is a lone argument that is identical to the parameter key, the value is inserted
after it.
sourcepub fn merge_with(&mut self, extra_arguments: Arguments)
pub fn merge_with(&mut self, extra_arguments: Arguments)
Merges two argument lists.
Existing pairs have their values updated if needed, and new pairs and arguments are appended to the end of this list.
sourcepub fn into_arguments(self) -> impl Iterator<Item = String>
pub fn into_arguments(self) -> impl Iterator<Item = String>
Converts this Arguments instance into a list of strings that can be passed when
spawning a process.
Trait Implementations§
impl Eq for Arguments
impl StructuralPartialEq for Arguments
Auto Trait Implementations§
impl Freeze for Arguments
impl RefUnwindSafe for Arguments
impl Send for Arguments
impl Sync for Arguments
impl Unpin for Arguments
impl UnwindSafe for Arguments
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source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
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source§impl<T> CloneToUninit for Twhere
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impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
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clone_to_uninit)§impl<Q, K> Equivalent<K> for Q
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§fn equivalent(&self, key: &K) -> bool
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Checks if this value is equivalent to the given key. Read more
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Compare self to
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool
Compare self to
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&self,
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&self,
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Change the background color to magenta
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Change the foreground color to bright black
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Change the foreground color to bright red
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Change the background color to bright red
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Change the foreground color to bright green
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Change the foreground color to bright yellow
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Change the foreground color to bright white
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Color: DynColor,
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OwoColorize::fg] or
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Color: DynColor,
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Color: DynColor,
Set the background color at runtime. Only use if you do not know what color to use at
compile-time. If the color is constant, use either [
OwoColorize::bg] or
a color-specific method, such as [OwoColorize::on_yellow], Read more§fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
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Set the foreground color to a specific RGB value.
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&self,
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
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Set the background color to a specific RGB value.
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Sets the foreground color to an RGB value.
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Sets the background color to an RGB value.
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