Crate typst_utils

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Utilities for Typst.

Modules§

assign_impl: Implement an assign trait based on an existing non-assign trait.
singleton: Create a lazy initialized, globally unique 'static reference to a value.
sub_impl: Implement the Sub trait based on existing Neg and Add impls.

BitSet: Stores a set of numbers which are expected to be rather small.
Deferred: A value that is lazily executed on another thread.
GroupByKey: This struct is created by SliceExt::group_by_key.
HashLock: Storage for lazy hash computation.
LazyHash: A wrapper type with lazily-computed hash.
ListSet: A set backed by a mutable slice-like data structure.
ManuallyHash: A wrapper type with a manually computed hash.
PicoStr: An interned string representation that is cheap to copy and hash, but more expensive to access.
ResolvedPicoStr: This is returned by PicoStr::resolve.
Scalar: A 64-bit float that implements Eq, Ord and Hash.
SmallBitSet: Efficiently stores a set of numbers which are expected to be very small. Values < 32/64 (depending on the architecture) are stored inline, while values larger than that will lead to an allocation.
Static: A container around a static reference that is cheap to clone and hash.

debug: Turn a closure into a struct implementing Debug.
default_math_class: Returns the default math class of a character in Typst, if it has one.
defer: Automatically calls a deferred function when the returned handle is dropped.
display: Turn a closure into a struct implementing Display.
format_duration: Formats a duration with a precision suitable for human display.
hash128: Calculate a 128-bit siphash of a value.
option_eq: Check if the Option-wrapped L is same to R.
round_int_with_precision: This is used for rounding into integer digits, and is a no-op for positive precision.
round_with_precision: Returns value with n digits after floating point where n is precision. Standard rounding rules apply (if n+1th digit >= 5, round away from zero).