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Tag: footgun
14 items with this tag.
Jun 21, 2026
Expecting Per-Field Mutability in Structs
rust
structs
mutability
footgun
Jun 21, 2026
Glob Imports in Public Code
rust
glob-imports
use
footgun
Jun 21, 2026
Holding Collection Element References Across Mutation
rust
collections
borrowing
footgun
Jun 21, 2026
Manual Index Loops for Speed
rust
iterators
performance
footgun
Jun 21, 2026
Moving Out of FnMut Closures
rust
closures
fnmut
footgun
Jun 21, 2026
Overbroad Catch-All Match Arms
rust
match
wildcard
footgun
Jun 21, 2026
Partially Moved Structs with Update Syntax
rust
structs
move-semantics
footgun
Jun 21, 2026
Pattern Variable Shadowing
rust
patterns
shadowing
footgun
Jun 21, 2026
Stale Slice Indices
rust
ownership
slices
footgun
Jun 21, 2026
Storing References in Structs Without Lifetimes
rust
structs
lifetimes
references
footgun
Jun 21, 2026
String Byte Indexing
rust
strings
utf8
footgun
Jun 21, 2026
Treating mod as include
rust
modules
mod
footgun
Jun 21, 2026
Unchecked cfg Names
rust
cfg
lints
footgun
Jun 21, 2026
Unconsumed Iterator Adapters
rust
iterators
lazy
footgun
