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IconRole

iced_swdir_tree

Enum IconRole 

Source 
#[non_exhaustive]
pub enum IconRole {
    FolderClosed,
    FolderOpen,
    File,
    Error,
    CaretRight,
    CaretDown,
}
Expand description

Semantic icon identifiers the widget renders.

The widget asks the configured IconTheme for an IconSpec per-role whenever it needs to render a row. Themes are responsible for producing a reasonable visual for every role.

This enum is #[non_exhaustive] so future versions can add roles (Symlink, Hidden, Loading, …) without breaking external themes’ match exhaustiveness. External themes should provide a _ => fallback arm when matching.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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FolderClosed

A directory that is currently collapsed.

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FolderOpen

A directory that is currently expanded.

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File

A regular file.

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Error

A directory we could not list (permission denied, etc.).

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CaretRight

The caret pointing right (collapsed indicator for folders).

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CaretDown

The caret pointing down (expanded indicator for folders).

Trait Implementations§

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impl Clone for IconRole

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fn clone(&self) -> IconRole

Returns a duplicate 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 Debug for IconRole

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Hash for IconRole

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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 for IconRole

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for IconRole

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impl Eq for IconRole

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impl StructuralPartialEq for IconRole

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