A Rust library for generically joining iterables with a separator. Provides the tragically missing string join functionality to rust. externcratejoinery;usestd::env;// Or use joinery::prelude::*;usejoinery::Joinable;fnmain(){// Join things!println!("{}",["Hello","World!"].iter().join_...
The join() adaptor combines iterator elements into a single string with a separator in between the elements.extern crate itertools; use itertools::Itertools; let creatures = vec!["banshee", "basilisk", "centaur"]; let list = creatures.iter().join(", "); println!("In the enchanted forest...
lettraits:Vec<&str>=vec!["std::default::Default","std::fmt::Debug"];syn::parse_str::<syn::Type>(&traits.join(" + ")).unwrap(); It is possible to provide your own implementation of theParsetrait and hand it to syn to extract the AST you want out of the inputTokenStream. The ...
(it.next(), Some(OsStr::new(&path::MAIN_SEPARATOR.to_string())); assert_eq!(it.next(), Some(OsStr::new("tmp"))); assert_eq!(it.next(), Some(OsStr::new("foo.txt"))); assert_eq!(it.next(), None)Run [src] pub fn display(&self) -> Display<'_> Returns an object th...
Add joining slices of slices with a slice separator, not just a single itemrust-lang#27747 (comment)> It's kinda annoying to be able to join strings with a str (which can have multiple chars), but joining a slice of slices, you can only join with a single element. This turns out ...
format_in_format_args, recursive_format_impl, to_string_in_format_args, uninlined_format_args, unused_format_specs: Can now support 3rd party format macros if they're marked with the #[clippy::format_args] attribute #9948 ICE Fixes trait_duplication_in_bounds: fix ICE on duplicate type ...
StringZilla saves a lot of memory by viewing existing memory regions as substrings, but even more memory can be saved by using lazily evaluated iterators.x: SplitIterator[Str] = text.split_iter(separator=' ', keepseparator=False) x: SplitIterator[Str] = text.rsplit_iter(separator=' ', ...
ptr_offset_with_cast.rs pub_underscore_fields.rs pub_use.rs question_mark.rs question_mark_used.rs ranges.rs raw_strings.rs rc_clone_in_vec_init.rs read_zero_byte_vec.rs redundant_async_block.rs redundant_clone.rs redundant_closure_call.rs redundant_else.rs redund...
- [`join_absolute_paths`] [#11453](https://github.com/rust-lang/rust-clippy/pull/11453) - [`impl_hash_borrow_with_str_and_bytes`] [#11781](https://github.com/rust-lang/rust-clippy/pull/11781) - [`iter_over_hash_type`] [#11791](https://github.com/rust-lang/rust-clippy/pull/...
log(`key: `, key, separator, ffi.types[key].ffi_type) })If you run npm run print_ffi_types, then you should be able to see the output like below:7.2.3 How to load dynamic library and call extern functionHere is the src/calling-rust-in-node.js....