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Tag: option
19 items with this tag.
Jun 21, 2026
Eager Work in Option and Result Defaults
rust
std
option
result
lazy-evaluation
antipattern
combinators
Jun 21, 2026
Index Panics vs get
rust
indexing
option
panic
antipattern
Jun 21, 2026
Is Some Then Unwrap
rust
option
pattern-matching
unwrap
antipattern
Jun 21, 2026
Sentinel Values
rust
option
result
invariants
antipattern
Jun 21, 2026
Converting Between Option and Result
rust
std
option
result
conversion
combinators
Jun 21, 2026
Option Combinators
rust
std
option
combinators
Jun 21, 2026
Option vs Result
rust
option
result
errors
Jun 21, 2026
Option
rust
option
enums
null-safety
Jun 21, 2026
The Question Mark Operator
rust
result
option
question-mark
Jun 21, 2026
Transpose and Flatten
rust
std
option
result
transpose
flatten
combinators
Jun 21, 2026
std: Option & Result Combinators
rust
std
option
result
combinators
moc
Jun 21, 2026
Chaining with and_then
rust
std
option
result
and_then
combinators
Jun 21, 2026
Converting Option to Result with ok_or
rust
std
option
result
errors
combinators
Jun 21, 2026
Defaulting with unwrap_or Variants
rust
std
option
result
defaults
combinators
Jun 21, 2026
Fallback Chains with or_else
rust
std
option
result
fallback
combinators
Jun 21, 2026
Mapping Present Values with map
rust
std
option
result
map
combinators
Jun 21, 2026
Predicate Checks with is_some_and and matches
rust
std
option
result
predicates
matches
combinators
Jun 21, 2026
Question Mark with Option
rust
std
option
question-mark
combinators
Jun 21, 2026
if let
rust
if-let
patterns
option
