Module std::ascii

1.0.0 · source ·
Expand description

Operations on ASCII strings and characters.

Most string operations in Rust act on UTF-8 strings. However, at times it makes more sense to only consider the ASCII character set for a specific operation.

The AsciiExt trait provides methods that allow for character operations that only act on the ASCII subset and leave non-ASCII characters alone.

The escape_default function provides an iterator over the bytes of an escaped version of the character given.

Structs§

Enums§

  • CharExperimental
    One of the 128 Unicode characters from U+0000 through U+007F, often known as the ASCII subset.

Traits§

  • AsciiExtDeprecated
    Extension methods for ASCII-subset only operations.

Functions§

  • Returns an iterator that produces an escaped version of a u8.