rust/compiler/rustc_error_messages/locales/en-US/lint.ftl

lint-array-into-iter =
    this method call resolves to `<&{$target} as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <{$target} as IntoIterator>::into_iter in Rust 2021
    .use-iter-suggestion = use `.iter()` instead of `.into_iter()` to avoid ambiguity
    .remove-into-iter-suggestion = or remove `.into_iter()` to iterate by value
    .use-explicit-into-iter-suggestion =
        or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value

lint-enum-intrinsics-mem-discriminant =
    the return value of `mem::discriminant` is unspecified when called with a non-enum type
    .note = the argument to `discriminant` should be a reference to an enum, but it was passed a reference to a `{$ty_param}`, which is not an enum.

lint-enum-intrinsics-mem-variant =
    the return value of `mem::variant_count` is unspecified when called with a non-enum type
    .note = the type parameter of `variant_count` should be an enum, but it was instantiated with the type `{$ty_param}`, which is not an enum.

lint-expectation = this lint expectation is unfulfilled
    .note = the `unfulfilled_lint_expectations` lint can't be expected and will always produce this message

lint-hidden-unicode-codepoints = unicode codepoint changing visible direction of text present in {$label}
    .label = this {$label} contains {$count ->
        [one] an invisible
        *[other] invisible
    } unicode text flow control {$count ->
        [one] codepoint
        *[other] codepoints
    }
    .note = these kind of unicode codepoints change the way text flows on applications that support them, but can cause confusion because they change the order of characters on the screen
    .suggestion-remove = if their presence wasn't intentional, you can remove them
    .suggestion-escape = if you want to keep them but make them visible in your source code, you can escape them
    .no-suggestion-note-escape = if you want to keep them but make them visible in your source code, you can escape them: {$escaped}

lint-default-hash-types = prefer `{$preferred}` over `{$used}`, it has better performance
    .note = a `use rustc_data_structures::fx::{$preferred}` may be necessary

lint-query-instability = using `{$query}` can result in unstable query results
    .note = if you believe this case to be fine, allow this lint and add a comment explaining your rationale

lint-tykind-kind = usage of `ty::TyKind::<kind>`
    .suggestion = try using `ty::<kind>` directly

lint-tykind = usage of `ty::TyKind`
    .help = try using `Ty` instead

lint-ty-qualified = usage of qualified `ty::{$ty}`
    .suggestion = try importing it and using it unqualified

lint-lintpass-by-hand = implementing `LintPass` by hand
    .help = try using `declare_lint_pass!` or `impl_lint_pass!` instead

lint-non-existant-doc-keyword = found non-existing keyword `{$keyword}` used in `#[doc(keyword = \"...\")]`
    .help = only existing keywords are allowed in core/std

lint-diag-out-of-impl =
    diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls

lint-untranslatable-diag = diagnostics should be created using translatable messages

lint-cstring-ptr = getting the inner pointer of a temporary `CString`
    .as-ptr-label = this pointer will be invalid
    .unwrap-label = this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
    .note = pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
    .help = for more information, see https://doc.rust-lang.org/reference/destructors.html

lint-identifier-non-ascii-char = identifier contains non-ASCII characters

lint-identifier-uncommon-codepoints = identifier contains uncommon Unicode codepoints

lint-confusable-identifier-pair = identifier pair considered confusable between `{$existing_sym}` and `{$sym}`
    .label = this is where the previous identifier occurred

lint-mixed-script-confusables =
    the usage of Script Group `{$set}` in this crate consists solely of mixed script confusables
    .includes-note = the usage includes {$includes}
    .note = please recheck to make sure their usages are indeed what you want

lint-non-fmt-panic = panic message is not a string literal
    .note = this usage of `{$name}!()` is deprecated; it will be a hard error in Rust 2021
    .more-info-note = for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
    .supports-fmt-note = the `{$name}!()` macro supports formatting, so there's no need for the `format!()` macro here
    .supports-fmt-suggestion = remove the `format!(..)` macro call
    .display-suggestion = add a "{"{"}{"}"}" format string to `Display` the message
    .debug-suggestion =
        add a "{"{"}:?{"}"}" format string to use the `Debug` implementation of `{$ty}`
    .panic-suggestion = {$already_suggested ->
        [true] or use
        *[false] use
    } std::panic::panic_any instead

lint-non-fmt-panic-unused =
    panic message contains {$count ->
        [one] an unused
        *[other] unused
    } formatting {$count ->
        [one] placeholder
        *[other] placeholders
    }
    .note = this message is not used as a format string when given without arguments, but will be in Rust 2021
    .add-args-suggestion = add the missing {$count ->
        [one] argument
        *[other] arguments
    }
    .add-fmt-suggestion = or add a "{"{"}{"}"}" format string to use the message literally

lint-non-fmt-panic-braces =
    panic message contains {$count ->
        [one] a brace
        *[other] braces
    }
    .note = this message is not used as a format string, but will be in Rust 2021
    .suggestion = add a "{"{"}{"}"}" format string to use the message literally

lint-non-camel-case-type = {$sort} `{$name}` should have an upper camel case name
    .suggestion = convert the identifier to upper camel case
    .label = should have an UpperCamelCase name

lint-non-snake-case = {$sort} `{$name}` should have a snake case name
    .rename-or-convert-suggestion = rename the identifier or convert it to a snake case raw identifier
    .cannot-convert-note = `{$sc}` cannot be used as a raw identifier
    .rename-suggestion = rename the identifier
    .convert-suggestion = convert the identifier to snake case
    .help = convert the identifier to snake case: `{$sc}`
    .label = should have a snake_case name

lint-non-upper_case-global = {$sort} `{$name}` should have an upper case name
    .suggestion = convert the identifier to upper case
    .label = should have an UPPER_CASE name

lint-noop-method-call = call to `.{$method}()` on a reference in this situation does nothing
    .label = unnecessary method call
    .note = the type `{$receiver_ty}` which `{$method}` is being called on is the same as the type returned from `{$method}`, so the method call does not do anything and can be removed

lint-pass-by-value = passing `{$ty}` by reference
    .suggestion = try passing by value