Module alloc::str

1.0.0 · source · [−]

Expand description

Utilities for the str primitive type.

See also the str primitive type.

Modules

patternExperimental

The string Pattern API.

Structs

Utf8ChunkExperimental

An item returned by the Utf8Chunks iterator.

Utf8ChunksExperimental

An iterator used to decode a slice of mostly UTF-8 bytes to string slices (&str) and byte slices (&[u8]).

An iterator over the bytes of a string slice.

An iterator over the chars of a string slice, and their positions.

An iterator over the chars of a string slice.

An iterator of u16 over the string encoded as UTF-16.

The return type of str::escape_debug.

The return type of str::escape_default.

The return type of str::escape_unicode.

An iterator over the lines of a string, as string slices.

LinesAnyDeprecated

Created with the method lines_any.

Created with the method match_indices.

Created with the method matches.

An error returned when parsing a bool using from_str fails

Created with the method rmatch_indices.

Created with the method rmatches.

Created with the method rsplit.

Created with the method rsplitn.

RSplitTerminator

Created with the method rsplit_terminator.

Created with the method split.

SplitAsciiWhitespace

An iterator over the non-ASCII-whitespace substrings of a string, separated by any amount of ASCII whitespace.

An iterator over the substrings of a string, terminated by a substring matching to a predicate function Unlike Split, it contains the matched part as a terminator of the subslice.

Created with the method splitn.

SplitTerminator

Created with the method split_terminator.

SplitWhitespace

An iterator over the non-whitespace substrings of a string, separated by any amount of whitespace.

Errors which can occur when attempting to interpret a sequence of u8 as a string.

Traits

Parse a value from a string

Functions

from_boxed_utf8_unchecked ^⚠

Converts a boxed slice of bytes to a boxed string slice without checking that the string contains valid UTF-8.

Converts a slice of bytes to a string slice.

Converts a mutable slice of bytes to a mutable string slice.

from_utf8_unchecked ^⚠

Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8.

from_utf8_unchecked_mut ^⚠

Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8; mutable version.