Struct Fixture

pub struct Fixture {
    pub path: String,
    pub krate: Option<String>,
    pub deps: Vec<String>,
    pub extern_prelude: Option<Vec<String>>,
    pub cfgs: Vec<(String, Option<String>)>,
    pub edition: Option<String>,
    pub env: FxHashMap<String, String>,
    pub introduce_new_source_root: Option<String>,
    pub library: bool,
    pub text: String,
}

Fields

path: String

Specifies the path for this file. It must start with “/”.

krate: Option<String>

Defines a new crate and make this file its root module.

Version and repository URL of the crate can optionally be specified; if either one is specified, the other must also be specified.

Syntax:

• crate:my_awesome_lib
• crate:my_awesome_lib@0.0.1,https://example.com/repo.git

deps: Vec<String>

Specifies dependencies of this crate. This must be used with crate meta.

Syntax: deps:hir-def,ide-assists

extern_prelude: Option<Vec<String>>

Limits crates in the extern prelude. The set of crate names must be a subset of deps. This must be used with crate meta.

If this is not specified, all the dependencies will be in the extern prelude.

Syntax: extern-prelude:hir-def,ide-assists

cfgs: Vec<(String, Option<String>)>

Specifies configuration options to be enabled. Options may have associated values.

Syntax: cfg:test,dbg=false,opt_level=2

edition: Option<String>

Specifies the edition of this crate. This must be used with crate meta. If this is not specified, ([base_db::input::Edition::CURRENT]) will be used. This must be used with crate meta.

Syntax: edition:2021

env: FxHashMap<String, String>

Specifies environment variables.

Syntax: env:PATH=/bin,RUST_LOG=debug

introduce_new_source_root: Option<String>

Introduces a new source root. This file and the following files will belong the new source root. This must be used with crate meta.

Use this if you want to test something that uses SourceRoot::is_library() to check editability.

Note that files before the first fixture with new_source_root meta will belong to an implicitly defined local source root.

Syntax:

• new_source_root:library
• new_source_root:local

library: bool

Explicitly declares this crate as a library outside current workspace. This must be used with crate meta.

This is implied if this file belongs to a library source root.

Use this if you want to test something that checks if a crate is a workspace member via CrateOrigin.

Syntax: library

text: String

Actual file contents. All meta comments are stripped.

Trait Implementations

impl Debug for Fixture

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Fixture

fn eq(&self, other: &Fixture) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Fixture

impl StructuralPartialEq for Fixture